The Cable Assembly,special Purpose,e, cataloged under National Stock Number 5995-01-464-4056, 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 Black Box Corporation of Pennsylvania. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5995-01-464-4056 |
| Primary Part Number | EYN257T-0006-FF |
| Item Name | Cable Assembly,special Purpose,e |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Black Box Corporation of Pennsylvania |
| Status | ACTIVE |
| Termination Type | CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS |
| Conductor Quantity | 7 |
| Strand Awg Size Per Conductor | 32 ALL CONDUCTORS |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Strand Quantity Per Conductor | 7 ALL CONDUCTORS |
| Individual Conductor Length | 72.000 INCHES NOMINAL BOTH ENDS ALL CONDUCTORS IN |
| Material | COPPER FIRST MORTISE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| EYN257H-0006-FF | Black Box France (FRA) |
| EYN257T-0006-FF PRIMARY | Black Box Corporation of Pennsylvania (USA) |
| G1-22-9235 | Astronics Dme Llc Dba Astronics Dme (USA) |
| Reference | Meaning |
|---|---|
| 5995PL1628156 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| EYN257H-0006-FF | 5/9 Secondary reference Black Box Corporation of Pennsylvania |
NSN 5995-01-464-4056 is a Cable Assembly,special Purpose,e, manufactured by Black Box Corporation of Pennsylvania, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-01-464-4056 has 3 manufacturer part numbers on file: EYN257H-0006-FF (Black Box France), EYN257T-0006-FF (Black Box Corporation of Pennsylvania), G1-22-9235 (Astronics Dme Llc Dba Astronics Dme).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-533-8453. Verify interchangeability with system specifications before substitution.
Key specifications for EYN257T-0006-FF: Termination Type: CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS; Conductor Quantity: 7; Strand Awg Size Per Conductor: 32 ALL CONDUCTORS; Cross-Sectional Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.