The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-00-498-4685, 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 Bird Electronic Corporation Div Bird Electronic Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5995-00-498-4685 |
| Primary Part Number | 81821-1 |
| Item Name | Cable Assembly,radio Frequency |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Bird Electronic Corporation Div Bird Electronic Corp |
| Status | ACTIVE |
| Termination Type | CONNECTOR PLUG FIRST END ALL CONDUCTORS |
| Termination Type | UNPROCESSED SECOND END ALL CONDUCTORS |
| Conductor Quantity | 2 |
| Style Designator | EXTERNAL ANGLE CONNECTOR AND STRIPPED |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 2 COAXIAL |
| Cross Section Outside Diameter | 0.625 INCHES NOMINAL IN |
| Material | PLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 81821-1 PRIMARY | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
| 8180-021-1 PRIMARY | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
NSN 5995-00-498-4685 is a Cable Assembly,radio Frequency, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-00-498-4685 has 2 manufacturer part numbers on file: 81821-1 (Bird Electronic Corporation Div Bird Electronic Corp), 8180-021-1 (Bird Electronic Corporation Div Bird Electronic Corp).
1 possible match (shared part number, not a government interchangeability claim): 5355-00-656-1358. Verify interchangeability with system specifications before substitution.
Key specifications for 81821-1: Termination Type: CONNECTOR PLUG FIRST END ALL CONDUCTORS; Termination Type: UNPROCESSED SECOND END ALL CONDUCTORS; Overall Length: 120.000 INCHES IN; Conductor Quantity: 2. 10 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.
NSN 5995-00-498-4685 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.