The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-01-309-9971, 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 Spencer Industries Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5995-01-309-9971 |
| Primary Part Number | 551R187G01 |
| Item Name | Cable Assembly,radio Frequency |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Spencer Industries Inc |
| Status | ACTIVE |
| Conductor Quantity | 1 |
| Cross-Sectional Shape Style | ROUND |
| Cross Section Outside Diameter | 0.141 INCHES NOMINAL IN |
| 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 |
|---|---|
| 551R187G01 | Spencer Industries Inc (USA) |
| 551R187G01 | Rev-Cap Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 551R187G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5995-01-309-9971 is a Cable Assembly,radio Frequency, manufactured by Spencer Industries Inc, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-01-309-9971 has 2 manufacturer part numbers on file: 551R187G01 (Spencer Industries Inc), 551R187G01 (Rev-Cap Company, Inc.).
Key specifications for 551R187G01: Conductor Quantity: 1; Cross-Sectional Shape Style: ROUND; Special Features: 2 CONNECTORS P/N 578R669H01 AND 578R670H01; Cross Section Outside Diameter: 0.141 INCHES NOMINAL IN. 3 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 5995-01-309-9971 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.