PartsTable TECHNICAL DATA SHEET
NSN 5995-01-523-7641Government record, cited

Cable Assembly, Special Purpose, E5995-01-523-7641

NSN 5995-01-523-7641 · NIIN 015237641 · Part number 261A647-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03640
Government record, cited
NSN 5995-01-523-7641 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-523-7641. Manufacturer of record part number: 261A647-1.
Also searched as  5995-01-523-7641 · 5995015237641 · NIIN 015237641 · 01-523-7641 · FSC 5995 Cable, Cord, and Wire Assemblies: Communication Equipment · CAGE 03640 · 261A647-1
Nearby stock numbers  ·
Features
  • Cable Assembly,special Purpose,e — FSC 5995
  • Termination Type: CONNECTOR PLUG ALL ENDS ALL CONDUCTORS
  • Branch Quantity: 2
  • Cable Assembly Overall Length: 17.000 INCHES NOMINAL IN
  • Terminal Manufacturer Identifying Reference Number: MS27467T17F26P SECOND END ALL CONDUCTORS
  • Terminal Manufacturer Identifying Reference Number: MS27467T25F46S FIRST END ALL CONDUCTORS
  • Terminal Manufacturer Identifying Reference Number: MS27484T14F35S THIRD END ALL CONDUCTORS
  • Conductor Quantity: 24
Identification
  • NSN: 5995-01-523-7641
  • NIIN: 015237641
  • FSC: 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 261A647-1
  • Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description

The Cable Assembly,special Purpose,e, cataloged under National Stock Number 5995-01-523-7641, is classified within Federal Supply Class 5995 (Cable, Cord, and Wire Assemblies: Communication Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5995-01-523-7641
Primary Part Number261A647-1
Item NameCable Assembly,special Purpose,e
FSC / FSG5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Termination TypeCONNECTOR PLUG ALL ENDS ALL CONDUCTORS
Branch Quantity2
Cable Assembly Overall Length17.000 INCHES NOMINAL IN
Terminal Manufacturer Identifying Reference NumberMS27467T17F26P SECOND END ALL CONDUCTORS
Terminal Manufacturer Identifying Reference NumberMS27467T25F46S FIRST END ALL CONDUCTORS
Terminal Manufacturer Identifying Reference NumberMS27484T14F35S THIRD END ALL CONDUCTORS
Conductor Quantity24
Terminal Commercial and Government Entity Code81349 ALL ENDS ALL CONDUCTORS
MaterialCOPPER FOURTH POSITION SHIELD BRAID METALLIC CABLE
MaterialPLASTIC CROSS-LINKED POLYOLEFIN FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialPLASTIC CROSS-LINKED MODIFIED ETHYLENE TETRAFLUOROETHYLENE FOURTH POSITION JACKET CABLE
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER ALLOY SECOND POSITION CONDUCTOR ALL CONDUCTORS
MaterialCOPPER FIFTH POSITION CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER FOURTH POSITION CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC CROSS-LINKED MODIFIED ETHYLENE TETRAFLUOROETHYLENE FOURTH POSITION PRIMARY INSULATION ALL CONDUCTORS
MaterialPLASTIC CROSS-LINKED POLYOLEFIN FIRST POSITION JACKET SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
261A647-1 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5995-00-000-0083
WIRING HARNESS
5995-00-000-0149
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5995-00-001-1363
5995-00-001-1363 · Item name not on file
5995-00-001-1364
CABLE ASSEMBLY,RADIO FREQUENCY
5995-00-001-1369
5995-00-001-1369 · Item name not on file
5995-00-001-1444
5995-00-001-1444 · Item name not on file
5995-00-001-1465
CABLE ASSEMBLY,RADIO FREQUENCY
5995-00-001-1466
CABLE ASSEMBLY,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5995-01-523-7641?

NSN 5995-01-523-7641 is a Cable Assembly,special Purpose,e, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.

What part numbers are listed for NSN 5995-01-523-7641?

NSN 5995-01-523-7641 has 1 manufacturer part number on file: 261A647-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What are the specifications of 261A647-1?

Key specifications for 261A647-1: Termination Type: CONNECTOR PLUG ALL ENDS ALL CONDUCTORS; Branch Quantity: 2; Cable Assembly Overall Length: 17.000 INCHES NOMINAL IN; Terminal Manufacturer Identifying Reference Number: MS27467T17F26P SECOND END ALL CONDUCTORS. 17 specifications are documented in the U.S. Government catalog.

Is NSN 5995-01-523-7641 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 5995-01-523-7641?

NSN 5995-01-523-7641 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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