The Coupler,antenna, cataloged under National Stock Number 5985-01-458-7898, 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 U B Corp. 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-458-7898 |
| Primary Part Number | 1000931 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | U B Corp |
| Status | ACTIVE |
| Cubic Measure | 0.047 CUBIC FEET |
| Unpackaged Unit Weight | 7.000 POUNDS LBS |
| 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 |
|---|---|
| 1000931 PRIMARY | U B Corp (USA) |
NSN 5985-01-458-7898 is a Coupler,antenna, manufactured by U B Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-458-7898 has 1 manufacturer part number on file: 1000931 (U B Corp).
2 possible matches (shared part number, not a government interchangeability claim): 4140-01-492-2784, 7820-01-701-1233. Verify interchangeability with system specifications before substitution.
Key specifications for 1000931: Overall Height: 2.500 INCHES NOMINAL IN; Overall Length: 5.700 INCHES NOMINAL IN; Overall Width: 5.700 INCHES NOMINAL IN; Cubic Measure: 0.047 CUBIC FEET. 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 5985-01-458-7898 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.