PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21031Cable Assembly,special Purpose,e

Lockheed Martin Corporation Div Rms · NSN 5995-00-636-1382 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-00-636-1382 — this item is cataloged by the U.S. Government under National Stock Number 5995-00-636-1382. Primary manufacturer part number: 21031.
Features
  • Cable Assembly,special Purpose,e — FSC 5995
  • Material: PLASTIC SIDES OF HEAD
  • Terminal Manufacturer Identifying Reference Number: B21299 FIRST END ALL CONDUCTORS
  • Round Conductor Size: 28 AWG ALL CONDUCTORS
  • Terminal Commercial and Government Entity Code: 80006 FIRST END ALL CONDUCTORS
  • Material: RUBBER NATURAL ALL THREADED PORTIONS
  • Terminal Commercial and Government Entity Code: 80006 BOTH ENDS ALL CONDUCTORS
  • Terminal Manufacturer Identifying Reference Number: B28342 SECOND END ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Sides of Head construction
General Description

The Cable Assembly,special Purpose,e, cataloged under National Stock Number 5995-00-636-1382, is classified within Federal Supply Class 5995 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN5995-00-636-1382
Primary Part Number21031
Item NameCable Assembly,special Purpose,e
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
MaterialPLASTIC SIDES OF HEAD
Terminal Manufacturer Identifying Reference NumberB21299 FIRST END ALL CONDUCTORS
Round Conductor Size28 AWG ALL CONDUCTORS
Terminal Commercial and Government Entity Code80006 FIRST END ALL CONDUCTORS
MaterialRUBBER NATURAL ALL THREADED PORTIONS
Terminal Commercial and Government Entity Code80006 BOTH ENDS ALL CONDUCTORS
Terminal Manufacturer Identifying Reference NumberB28342 SECOND END ALL CONDUCTORS
Material Document and ClassificationMIL-I-3930,TYPE IS MIL SPEC SINGLE MATERIAL RESPONSE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Cross Section Outside Diameter0.285 INCHES NOMINAL IN
Conductor Quantity7
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-182-5936210-3-1 INTERCHANGEABLE
Nut,sheet Spring
Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems
5945-00-188-5614SCB42401 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-192-1433MS3108B361P INTERCHANGEABLE
Connector,plug,electrical
Sae International Dba Sae International
5315-00-218-967121031 INTERCHANGEABLE
Pin,straight,headless
Hydro-Aire Aerospace Corp
5977-00-228-7075SCD61062-1 INTERCHANGEABLE
Brush,electrical Contact
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-842-443015362 INTERCHANGEABLE
Reactor
Magnetek Inc Lighting Products Group
3030-00-858-3625S210-31 INTERCHANGEABLE
Belt,flat
Psi-Peripheral Support
5935-01-017-5892896955-1 INTERCHANGEABLE
Adapter,connector
Raytheon Company Dba Raytheon Co
5905-01-047-1484 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5340-01-095-376021031 INTERCHANGEABLE
Marking,switch Cove
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Cross-Reference Index
Part NumberManufacturer
21031 PRIMARY Lockheed Martin Corporation Div Rms (USA)
21031 Litton Systems Inc Airtron Div (USA)
Related Parts
5310-00-182-5936INTERCHANGEABLE
NUT,SHEET SPRING
210-3-1
5945-00-188-5614INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SCB42401
5935-00-192-1433INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
MS3108B361P
5315-00-218-9671INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
21031
5977-00-228-7075INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
SCD61062-1
5950-00-842-4430INTERCHANGEABLE
REACTOR
15362
3030-00-858-3625INTERCHANGEABLE
BELT,FLAT
S210-31
5935-01-017-5892INTERCHANGEABLE
ADAPTER,CONNECTOR
896955-1
5905-01-047-1484INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5340-01-095-3760INTERCHANGEABLE
MARKING,SWITCH COVE
21031
3439-01-191-5052INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
21031
4930-01-193-8781INTERCHANGEABLE
PIERCER,LOWER
2-1031

Frequently Asked Questions

What is NSN 5995-00-636-1382?

NSN 5995-00-636-1382 is a Cable Assembly,special Purpose,e, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-00-636-1382?

NSN 5995-00-636-1382 has 2 cross-referenced part numbers: 21031 (Lockheed Martin Corporation Div Rms), 21031 (Litton Systems Inc Airtron Div).

What NSN replaces 5995-00-636-1382?

There are 12 known substitutes for 5995-00-636-1382: 5310-00-182-5936, 5945-00-188-5614, 5935-00-192-1433 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21031?

Key specifications for 21031: Material: PLASTIC SIDES OF HEAD; Terminal Manufacturer Identifying Reference Number: B21299 FIRST END ALL CONDUCTORS; Round Conductor Size: 28 AWG ALL CONDUCTORS; Terminal Commercial and Government Entity Code: 80006 FIRST END ALL CONDUCTORS. 12 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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