The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-00-139-8673, 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 L3harris Technologies, Inc.. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-139-8673 |
| Primary Part Number | 2158746G001 |
| Item Name | Line Section,radio Frequency Tra |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.205 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-B-626, ALLOY 360, 1/2H FED SPEC SINGLE MATERIAL RESPONSE |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Frequency Rating | 960.0 MEGAHERTZ MINIMUM AND 1088.0 MEGAHERTZ MAXIMUM |
| Material | COPPER ALLOY 360 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2158746G001 PRIMARY | L3harris Technologies, Inc. (USA) |
NSN 5985-00-139-8673 is a Line Section,radio Frequency Tra, manufactured by L3harris Technologies, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-139-8673 has 1 manufacturer part number on file: 2158746G001 (L3harris Technologies, Inc.).
Key specifications for 2158746G001: Overall Diameter: 0.205 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN; Material Document and Classification: QQ-B-626, ALLOY 360, 1/2H FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 4.100 INCHES NOMINAL IN; Impedance Rating in Ohms: 50.0 NOMINAL. 5 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 5985-00-139-8673 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.