PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-M-38527/3Mounting Pad,electrical-Electron

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5999-01-457-7056 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-457-7056 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-457-7056. Primary manufacturer part number: MIL-M-38527/3.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Test Data Document: 58536-A-A-55485 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.).
  • Material: PLASTIC POLYAMIDE NYLON
  • Color: NATURAL
  • Unthreaded Mounting Hole Diameter: 0.040 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Specification/standard Data: 58536-A-A-55485/3 GOVERNMENT SPECIFICATION
  • Body Style: DISK
Applications
  • Applications requiring Plastic Polyamide Nylon construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-457-7056, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-457-7056
Primary Part NumberMIL-M-38527/3
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Test Data Document58536-A-A-55485 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 POLYAMIDE NYLON
ColorNATURAL
Unthreaded Mounting Hole Diameter0.040 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Specification/standard Data58536-A-A-55485/3 GOVERNMENT SPECIFICATION
Body StyleDISK
Overall Diameter0.228 INCHES NOMINAL IN
Test Data Document58536-A-A-55485 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 POLYAMIDE NYLON
ColorNATURAL
Unthreaded Mounting Hole Diameter0.040 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Specification/standard Data58536-A-A-55485/3 GOVERNMENT SPECIFICATION
Body StyleDISK
Overall Diameter0.228 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-073-7147
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0012 cu ft
Verified Substitutes 12
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
5999-01-064-5069 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-198-7068 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-198-7069 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-198-7070 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-198-7071 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-198-7072 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
MIL-M-38527/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-55485/03-009N Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M38527/03-009N Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-55485/03 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-55485/3 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 5999-01-073-7147 Mounting Pad,electrical-Electron
5999-01-198-7066SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-431-5815SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-451-0600SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-064-5069INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-198-7068INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-198-7069INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-198-7070INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-198-7071INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-198-7072INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-199-4851INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-199-7463INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 5999-01-457-7056?

NSN 5999-01-457-7056 is a Mounting Pad,electrical-Electron, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-457-7056?

NSN 5999-01-457-7056 has 5 cross-referenced part numbers: MIL-M-38527/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-55485/03-009N (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M38527/03-009N (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-55485/03 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-55485/3 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 5999-01-457-7056?

There are 12 known substitutes for 5999-01-457-7056: 5999-01-073-7147, 5999-01-198-7066, 5999-01-431-5815 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-M-38527/3?

Key specifications for MIL-M-38527/3: Test Data Document: 58536-A-A-55485 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.).; Overall Height: 0.055 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON; Color: NATURAL. 18 total characteristics are documented in the Federal Logistics Information System.

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