PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-073-131AMounting Pad,electrical-Electron

Bell Textron Inc · NSN 5999-01-026-5319 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-026-5319 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-026-5319. Primary manufacturer part number: 100-073-131A.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Body Style: DISK
  • Color: BLACK
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Material: PLASTIC DIALLYL PHTHALATE MINERAL FILLED
  • Accommodated Device Mounting Hole Quantity: 8
  • 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.).
  • Specification/standard Data: 58536-A-A-55485/4 GOVERNMENT SPECIFICATION
Applications
  • Applications requiring Plastic Diallyl Phthalate Mineral Filled construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-026-5319, 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 Bell Textron Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 19 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
NSN5999-01-026-5319
Primary Part Number100-073-131A
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBell Textron Inc
StatusCANCELLED
Body StyleDISK
ColorBLACK
Overall Diameter0.500 INCHES NOMINAL IN
MaterialPLASTIC DIALLYL PHTHALATE MINERAL FILLED
Accommodated Device Mounting Hole Quantity8
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.).
Specification/standard Data58536-A-A-55485/4 GOVERNMENT SPECIFICATION
Mounting Facility Type and Quantity8 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Material Document and ClassificationMIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Body StyleDISK
ColorBLACK
Overall Diameter0.500 INCHES NOMINAL IN
MaterialPLASTIC DIALLYL PHTHALATE MINERAL FILLED
Accommodated Device Mounting Hole Quantity8
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.).
Specification/standard Data58536-A-A-55485/4 GOVERNMENT SPECIFICATION
Mounting Facility Type and Quantity8 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Material Document and ClassificationMIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-029-6665
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0033 lbs
Cube0.0052 cu ft
Verified Substitutes 12
Mounting Pad,electrical-Electron
1680-00-010-957021668-1 INTERCHANGEABLE
Control Assembly,push-Pull
Triumph Controls, Llc Dba Triumph Controls, Llc
2910-00-136-87313007036 INTERCHANGEABLE
Tank,fuel,engine
Tankcraft Corp
5999-00-308-6517 INTERCHANGEABLE
Mounting Pad,electrical-Electron
4720-00-447-353821661 INTERCHANGEABLE
Hose Assembly,nonmetallic
Dressta North America Ltd
5999-00-593-5750L01740 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
4820-00-651-55782-1668 INTERCHANGEABLE
Cock,drain
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
4820-00-910-8534247002 INTERCHANGEABLE
Seat,valve
Valcor Engineering Corporation
4320-00-936-398521669 INTERCHANGEABLE
Clutch
Industrial Technologies and Services Llc
5930-00-940-9132PM21668 INTERCHANGEABLE
Switch,push
Mason Electric Co. Dba Mason Controls
Cross-Reference Index
Part NumberManufacturer
100-073-131A Bell Textron Inc (USA)
5999PL0215845 Jednolity Indeks Materialowy - Uniform Material Index (POL)
A55485/04-002D Micro-Dimensional Products, Inc. (USA)
M38527-09D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10480-DAP Ross Milton Co the (USA)
MS38527/4-02N Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
061178001 Servo Corporation of America (USA)
A-A-55485/4 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
128-007-0011 Northrop Grumman Systems Corporation (USA)
426-033-9001 Honeywell International Inc. Div Aerospace - Torrance (USA)
531638-1 Raytheon Company Dba Raytheon (USA)
M38527/4-02D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/04-002D 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
A-55485/04-002D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
247002 Lucent Technologies Inc Dba Federal Marketing Group (USA)
60894-1 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
216-6-8 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
10225972 Us Army Aviation and Missile Command (USA)
446736-1 Raytheon Company (USA)
Related Parts
SUCCESSOR 5999-01-029-6665 Mounting Pad,electrical-Electron
1680-00-010-9570INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
21668-1
2910-00-136-8731INTERCHANGEABLE
TANK,FUEL,ENGINE
3007036
5999-00-308-6517INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
4720-00-447-3538INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
21661
5999-00-593-5750INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
L01740
4820-00-651-5578INTERCHANGEABLE
COCK,DRAIN
2-1668
4820-00-910-8534INTERCHANGEABLE
SEAT,VALVE
247002
4320-00-936-3985INTERCHANGEABLE
CLUTCH
21669
5930-00-940-9132INTERCHANGEABLE
SWITCH,PUSH
PM21668
5940-01-004-1975INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
421-12VN
5970-01-071-3395INTERCHANGEABLE
INSULATOR,BUSHING

Frequently Asked Questions

What is NSN 5999-01-026-5319?

NSN 5999-01-026-5319 is a Mounting Pad,electrical-Electron, manufactured by Bell Textron Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-026-5319?

NSN 5999-01-026-5319 has 23 cross-referenced part numbers: 100-073-131A (Bell Textron Inc), 5999PL0215845 (Jednolity Indeks Materialowy - Uniform Material Index), A55485/04-002D (Micro-Dimensional Products, Inc.), M38527-09D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10480-DAP (Ross Milton Co the) and 18 more.

What NSN replaces 5999-01-026-5319?

There are 12 known substitutes for 5999-01-026-5319: 5999-01-029-6665, 1680-00-010-9570, 2910-00-136-8731 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-073-131A?

Key specifications for 100-073-131A: Body Style: DISK; Color: BLACK; Overall Diameter: 0.500 INCHES NOMINAL IN; Material: PLASTIC DIALLYL PHTHALATE MINERAL FILLED. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-026-5319 still in active supply?

NSN 5999-01-026-5319 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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