The Coupler,antenna, cataloged under National Stock Number 5985-01-157-8198, 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 Scientific Atlanta Inc. 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 | 5985-01-157-8198 |
| Primary Part Number | 115880 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Scientific Atlanta Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 115880 PRIMARY | Scientific Atlanta Inc (USA) |
NSN 5985-01-157-8198 is a Coupler,antenna, manufactured by Scientific Atlanta Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-157-8198 has 1 manufacturer part number on file: 115880 (Scientific Atlanta Inc).
1 possible match (shared part number, not a government interchangeability claim): 2990-01-216-3382. Verify interchangeability with system specifications before substitution.
Key specifications for 115880: Special Features: MECHANICAL ANTENNA COUPLER, USED ON ANTENNA PEDESTAL GROUP; NOT TO BE CONFUSED WITH COUPLER, ANTENNA; End Item Identification: AN/MPS-T1. 0 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 5985-01-157-8198 has DEMIL Code Q. 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.