PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7717-8GMounting Pad,electrical-Electron

Thermalloy Co Inc · NSN 5999-01-080-1971 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-080-1971 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-080-1971. Primary manufacturer part number: 7717-8G.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Body Style: DISK
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • 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 DIALLYL PHTHALATE
  • Color: NATURAL
  • Specification/standard Data: 58536-A-A-55485/2 GOVERNMENT SPECIFICATION
Applications
  • Applications requiring Plastic Diallyl Phthalate construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-080-1971, 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 Thermalloy Co Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 14 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
NSN5999-01-080-1971
Primary Part Number7717-8G
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerThermalloy Co Inc
StatusCANCELLED
Body StyleDISK
Overall Diameter0.375 INCHES NOMINAL IN
Mounting Facility Type and Quantity8 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
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 DIALLYL PHTHALATE
ColorNATURAL
Specification/standard Data58536-A-A-55485/2 GOVERNMENT SPECIFICATION
Unthreaded Mounting Hole Diameter0.036 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Body StyleDISK
Overall Diameter0.375 INCHES NOMINAL IN
Mounting Facility Type and Quantity8 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
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 DIALLYL PHTHALATE
ColorNATURAL
Specification/standard Data58536-A-A-55485/2 GOVERNMENT SPECIFICATION
Unthreaded Mounting Hole Diameter0.036 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-00-308-7682
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0100 lbs
Cube0.0002 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
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
7717-8G Thermalloy Co Inc (USA)
A-A-55485/02 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M38527/2-031D 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)
593652-5 Ross Milton Co the (USA)
MIL-M-38527/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2900454-2 Naval Sea Systems Command (USA)
263254-6 Raytheon Company Div Corp (USA)
MIL-M-38527/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
263254-6 Raytheon Company Dba Raytheon Co (USA)
247ASC1027-002 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
M38527/1-18B1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
704AS9577 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
A-55485/02-031D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M38527-02D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/02-031D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
E70-0002-008 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
7717-253 International Switchboard Corp Div of Equus Power Systems Corp (USA)
10193 Milross Distribution (uk) Ltd (GBR)
70831 Thales Defense & Security Inc Dba Thales Communications Inc (USA)
Related Parts
SUCCESSOR 5999-00-308-7682 Mounting Pad,electrical-Electron
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5999-01-056-4087SUCCESSOR
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5999-01-064-9544SUCCESSOR
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Frequently Asked Questions

What is NSN 5999-01-080-1971?

NSN 5999-01-080-1971 is a Mounting Pad,electrical-Electron, manufactured by Thermalloy Co Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-080-1971?

NSN 5999-01-080-1971 has 23 cross-referenced part numbers: 7717-8G (Thermalloy Co Inc), A-A-55485/02 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M38527/2-031D (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), 593652-5 (Ross Milton Co the) and 18 more.

What NSN replaces 5999-01-080-1971?

There are 12 known substitutes for 5999-01-080-1971: 5999-00-308-7682, 5999-00-864-9965, 5999-01-028-1168 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7717-8G?

Key specifications for 7717-8G: Body Style: DISK; Overall Height: 0.075 INCHES NOMINAL IN; Overall Diameter: 0.375 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-080-1971 still in active supply?

NSN 5999-01-080-1971 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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