PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M38527/4-04Mounting Pad,electrical-Electron

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5999-00-308-6517 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-308-6517 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-308-6517. Primary manufacturer part number: M38527/4-04.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Overall Diameter: 0.344 INCHES NOMINAL IN
  • Material: PLASTIC DIALLYL PHTHALATE
  • Unthreaded Mounting Hole Diameter: 0.045 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Color: NATURAL
  • Body Style: DISK
  • Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Overall Diameter: 0.344 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Diallyl Phthalate construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-00-308-6517, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 6 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
NSN5999-00-308-6517
Primary Part NumberM38527/4-04
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
StatusCANCELLED
Overall Diameter0.344 INCHES NOMINAL IN
MaterialPLASTIC DIALLYL PHTHALATE
Unthreaded Mounting Hole Diameter0.045 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
ColorNATURAL
Body StyleDISK
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Diameter0.344 INCHES NOMINAL IN
MaterialPLASTIC DIALLYL PHTHALATE
Unthreaded Mounting Hole Diameter0.045 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
ColorNATURAL
Body StyleDISK
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-029-6665
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJZ
Weight0.0001 lbs
Cube0.0000 cu ft
Verified Substitutes 12
Mounting Pad,electrical-Electron
5999-01-026-5319 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5970-01-071-3395 INTERCHANGEABLE
Insulator,bushing
5999-01-080-5947 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5970-01-098-8564 INTERCHANGEABLE
Insulator,washer
5999-01-145-8757 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-240-1382 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-338-0995 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-338-0996 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-355-5732 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
M38527/4-04 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
241C003U01 Delta Data Systems Corp (USA)
M38527/02-016N Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-55485/2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M38527-1-5N1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/02-016D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-55485/02-016D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
802225-001 Evans & Sutherland Computer Corp (USA)
M38527/4-05 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILM38527 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5218-239 Raytheon Company Div Rmd Strategic (USA)
M38527102-016D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7717-167N Thermalloy Co Inc (USA)
A-A-55485/02 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 5999-01-029-6665 Mounting Pad,electrical-Electron
5999-01-026-5319INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5970-01-071-3395INTERCHANGEABLE
INSULATOR,BUSHING
5999-01-080-5947INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5970-01-098-8564INTERCHANGEABLE
INSULATOR,WASHER
5999-01-145-8757INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-240-1382INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-338-0995INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-338-0996INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-355-5732INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-368-2576INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-368-5099INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 5999-00-308-6517?

NSN 5999-00-308-6517 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: cancelled.

What are the part numbers for NSN 5999-00-308-6517?

NSN 5999-00-308-6517 has 14 cross-referenced part numbers: M38527/4-04 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 241C003U01 (Delta Data Systems Corp), M38527/02-016N (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-55485/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M38527-1-5N1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 5999-00-308-6517?

There are 12 known substitutes for 5999-00-308-6517: 5999-01-029-6665, 5999-01-026-5319, 5970-01-071-3395 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M38527/4-04?

Key specifications for M38527/4-04: Overall Diameter: 0.344 INCHES NOMINAL IN; Material: PLASTIC DIALLYL PHTHALATE; Unthreaded Mounting Hole Diameter: 0.045 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Height: 0.125 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-308-6517 still in active supply?

NSN 5999-00-308-6517 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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