The Line,radio Frequency Transmissio, cataloged under National Stock Number 5985-01-048-4686, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-048-4686 |
| Primary Part Number | 2889721 |
| Item Name | Line,radio Frequency Transmissio |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Insulation Spacer Shape | ROUND |
| Termination Identification | 2887806-2 |
| Conductor Quantity | 1 |
| Outside Diameter | 0.142 INCHES NOMINAL IN |
| Material Document and Classification | ASTM-B75 ASSN STD SINGLE MATERIAL RESPONSE |
| Accommodated Conductor Type | COAXIAL |
| Characteristic Impedance in Ohms | 50.0 |
| Capacitance in Picofarads Per Unit Length | 29.1 PER FOOT |
| Surface Treatment | TIN ALL CONDUCTORS |
| Surface Treatment | SILVER AND COPPER CONDUCTOR |
| Material | COPPER ALLOY |
| Power Rating | 500.0 WATTS AVERAGE |
| Conductor Size | 18 AWG |
| Operating Voltage Rating | 5000.0 VOLTS |
| Insulation Spacer Outside Diameter | 0.118 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-048-4686 is a Line,radio Frequency Transmissio, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-048-4686 has 3 manufacturer part numbers on file: 2889721 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing), 2889721 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2889721 (Raytheon Company).
Key specifications for 2889721: Insulation Spacer Shape: ROUND; Overall Length: 10.042 INCHES IN; Termination Identification: 2887806-2; Conductor Quantity: 1. 15 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-048-4686 has DEMIL Code D. 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.