The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-00-550-0277, 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 Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5995-00-550-0277 |
| Primary Part Number | 3M182943 |
| Item Name | Cable Assembly,radio Frequency |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems |
| Status | ACTIVE |
| Termination Type | CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR |
| Terminal Manufacturer Identifying Reference Number | 21664-2 SECOND END ALL CONDUCTORS |
| Terminal Manufacturer Identifying Reference Number | OSM201-1SF FIRST END ALL CONDUCTORS |
| Conductor Quantity | 1 |
| Terminal Commercial and Government Entity Code | 26805 FIRST END SINGLE CONDUCTOR |
| Terminal Commercial and Government Entity Code | 50643 SECOND END SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Conductor Arrangement and Quantity | 1 COAXIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3M182943 PRIMARY | Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems (USA) |
| 21651-1 PRIMARY | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems (USA) |
| Reference | Meaning |
|---|---|
| 226589-005 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5995-00-550-0277 is a Cable Assembly,radio Frequency, manufactured by Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-00-550-0277 has 2 manufacturer part numbers on file: 3M182943 (Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems), 21651-1 (Fisica Applied Technologies, Inc. Div Randtron Antenna Systems).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-478-2093. Verify interchangeability with system specifications before substitution.
Key specifications for 3M182943: Termination Type: CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR; Terminal Manufacturer Identifying Reference Number: 21664-2 SECOND END ALL CONDUCTORS; Terminal Manufacturer Identifying Reference Number: OSM201-1SF FIRST END ALL CONDUCTORS; Conductor Quantity: 1. 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.
NSN 5995-00-550-0277 has DEMIL Code Q. 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.