The Cable Assembly,radio Frequency, cataloged under National Stock Number 5995-01-381-6987, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5995-01-381-6987 |
| Primary Part Number | 1217AS1221-4 |
| Item Name | Cable Assembly,radio Frequency |
| FSC / FSG | 5995 / 59 — Cable, Cord, and Wire Assemblies: Communication Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Round Conductor Size | 20 AWG SINGLE CONDUCTOR |
| Termination Type | CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR |
| Electrical Resistance | 50.00 OHMS IMPEDANCE |
| Temp Rating | -40.0 CELSIUS AND 85.0 CELSIUS DEGC |
| Conductor Quantity | 1 |
| Strand Awg Size Per Conductor | 32 SINGLE CONDUCTOR |
| Criticality Code Justification | FEAT |
| Style Designator | INTERNAL CONNECTORS |
| Material Document and Classification | MIL-C-17/28-RG058 MIL SPEC ALL MATERIAL RESPONSES CORE CONDUCTOR CABLE |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Strand Quantity Per Conductor | 19 SINGLE CONDUCTOR |
| Cross Section Outside Diameter | 0.195 INCHES NOMINAL IN |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) THIRD POSITION JACKET CABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1217AS1221-4 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1217AS1221-4 | Naval Air Warfare Center Aircraft Div (USA) |
| Reference | Meaning |
|---|---|
| 1217AS1221 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5995-01-381-6987 is a Cable Assembly,radio Frequency, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5995, Cable, Cord, and Wire Assemblies: Communication Equipment. Status: active.
NSN 5995-01-381-6987 has 2 manufacturer part numbers on file: 1217AS1221-4 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1217AS1221-4 (Naval Air Warfare Center Aircraft Div).
Key specifications for 1217AS1221-4: Round Conductor Size: 20 AWG SINGLE CONDUCTOR; Termination Type: CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR; Electrical Resistance: 50.00 OHMS IMPEDANCE; Temp Rating: -40.0 CELSIUS AND 85.0 CELSIUS DEGC. 15 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 5995-01-381-6987 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.