The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-01-340-7908, 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 Rfs Technologies, Inc.. Government technical data includes 2 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. 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 | 5985-01-340-7908 |
| Primary Part Number | 12-78-50 |
| Item Name | Line Section,radio Frequency Tra |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Rfs Technologies, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.810 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12-78-50 PRIMARY | Rfs Technologies, Inc. (USA) |
NSN 5985-01-340-7908 is a Line Section,radio Frequency Tra, manufactured by Rfs Technologies, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-340-7908 has 1 manufacturer part number on file: 12-78-50 (Rfs Technologies, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-516-5123. Verify interchangeability with system specifications before substitution.
Key specifications for 12-78-50: Overall Diameter: 0.810 INCHES NOMINAL IN; Overall Length: 2.688 INCHES NOMINAL IN; Impedance Rating in Ohms: 50.0 NOMINAL. 2 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 5985-01-340-7908 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.