The Cable,radio Frequency, cataloged under National Stock Number 6145-01-324-8181, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Amentum Services, Inc. Dba Amentum Services, Inc Div Eg&g. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-01-324-8181 |
| Primary Part Number | BY1158 |
| Item Name | Cable,radio Frequency |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | Amentum Services, Inc. Dba Amentum Services, Inc Div Eg&g |
| Status | ACTIVE |
| Electrical Resistance | 95.0 OHMS IMPEDANCE |
| Conductor Quantity | 4 |
| Cross-Sectional Shape Style | ROUND |
| Nominal Capacitance in Picofarads | 17.4 PER FOOT |
| Material | COPPER SECOND POSITION SHIELD BRAID METALLIC ALL CONDUCTORS |
| Material | PLASTIC FLUORINATED ETHYLENE PROPYLENE THIRD POSITION JACKET ALL CONDUCTORS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Material | STEEL AND COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | FT |
| Acquisition advice code | JN |
| Part Number | Manufacturer |
|---|---|
| BY1158 PRIMARY | Amentum Services, Inc. Dba Amentum Services, Inc Div Eg&g (USA) |
| Reference | Meaning |
|---|---|
| 012-112938 | D/9 Drawing number reference only Itt Industries Inc Systems Div |
| 012-112938-01 | 7/9 Vendor item drawing reference Itt Industries Inc Systems Div |
NSN 6145-01-324-8181 is a Cable,radio Frequency, manufactured by Amentum Services, Inc. Dba Amentum Services, Inc Div Eg&g, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-324-8181 has 1 manufacturer part number on file: BY1158 (Amentum Services, Inc. Dba Amentum Services, Inc Div Eg&g).
Key specifications for BY1158: Electrical Resistance: 95.0 OHMS IMPEDANCE; Conductor Quantity: 4; Cross-Sectional Shape Style: ROUND; Nominal Capacitance in Picofarads: 17.4 PER FOOT. 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.