PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-55486/07-001DMounting Pad,electrical-Electron

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5999-01-088-3081 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-088-3081 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-088-3081. Primary manufacturer part number: A-A-55486/07-001D.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Overall Diameter: 0.290 INCHES NOMINAL0.290 INCHES NOMINAL IN
  • Specification/standard Data: 81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION
  • Material Document and Classification: MIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSEMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
  • Mounting Facility Type and Quantity: 6 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY6 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
  • Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 0.020 INCHES MINIMUM AND 0.020 INCHES MINIMUM AND 0.038 INCHES MAXIMUM SECOND MOUNTING FACILITY0.038 INCHES MAXIMUM SECOND MOUNTING FACILITY IN
  • Test Data Document: 81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Applications requiring Plastic Diallyl Phthalate construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-088-3081, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-088-3081
Primary Part NumberA-A-55486/07-001D
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Overall Diameter0.290 INCHES NOMINAL0.290 INCHES NOMINAL IN
Specification/standard Data81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSEMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Mounting Facility Type and Quantity6 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY6 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
Mounting Facility Type and Quantity8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.020 INCHES MINIMUM AND 0.038 INCHES MAXIMUM SECOND MOUNTING FACILITY0.038 INCHES MAXIMUM SECOND MOUNTING FACILITY IN
Test Data Document81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MaterialPLASTIC DIALLYL PHTHALATE
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.020 INCHES MINIMUM AND 0.033 INCHES MAXIMUM FIRST MOUNTING FACILITY0.033 INCHES MAXIMUM FIRST MOUNTING FACILITY IN
Overall Diameter0.290 INCHES NOMINAL0.290 INCHES NOMINAL IN
Specification/standard Data81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSEMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Mounting Facility Type and Quantity6 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY6 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
Mounting Facility Type and Quantity8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.020 INCHES MINIMUM AND 0.038 INCHES MAXIMUM SECOND MOUNTING FACILITY0.038 INCHES MAXIMUM SECOND MOUNTING FACILITY IN
Test Data Document81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MaterialPLASTIC DIALLYL PHTHALATE
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.020 INCHES MINIMUM AND 0.033 INCHES MAXIMUM FIRST MOUNTING FACILITY0.033 INCHES MAXIMUM FIRST MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-198-7078
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeZZ
Weight0.0063 lbs
Cube0.0016 cu ft
Verified Substitutes 12
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
5999-01-199-2863 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-200-4117 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-372-3663 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
A-A-55486/07-001D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MIL-M-38527/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-55485/07-001N Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/07-001D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-55485/07-001D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M38527/7-01D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-55485/7 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5999PL0215967 Jednolity Indeks Materialowy - Uniform Material Index (POL)
M38527-07N Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 5999-01-198-7078 Mounting Pad,electrical-Electron
5999-01-301-2416SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-198-7079SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-199-9138SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-199-9139SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-382-0132SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-526-4461SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-199-2863INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-200-4117INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-372-3663INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-383-2027INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-400-0809INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 5999-01-088-3081?

NSN 5999-01-088-3081 is a Mounting Pad,electrical-Electron, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-088-3081?

NSN 5999-01-088-3081 has 9 cross-referenced part numbers: A-A-55486/07-001D (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-M-38527/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-55485/07-001N (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38527/07-001D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-55485/07-001D (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 5999-01-088-3081?

There are 12 known substitutes for 5999-01-088-3081: 5999-01-301-2416, 5999-01-198-7078, 5999-01-198-7079 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-55486/07-001D?

Key specifications for A-A-55486/07-001D: Overall Height: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Overall Diameter: 0.290 INCHES NOMINAL0.290 INCHES NOMINAL IN; Specification/standard Data: 81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION81349-MIL-M-38527/7 GOVERNMENT SPECIFICATION; Material Document and Classification: MIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSEMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-088-3081 still in active supply?

NSN 5999-01-088-3081 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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