The Coupler,rotary,radio Frequency, cataloged under National Stock Number 5985-01-568-3176, 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 Northrup Grumman Mission Systems Intl Inc. 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 | 5985-01-568-3176 |
| Primary Part Number | 187772 |
| Item Name | Coupler,rotary,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Northrup Grumman Mission Systems Intl Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 187772 PRIMARY | Northrup Grumman Mission Systems Intl Inc (USA) |
NSN 5985-01-568-3176 is a Coupler,rotary,radio Frequency, manufactured by Northrup Grumman Mission Systems Intl Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-568-3176 has 1 manufacturer part number on file: 187772 (Northrup Grumman Mission Systems Intl Inc).
Key specifications for 187772: Part Name Assigned by Controlling Agency: ROTARY COUPLER CAGE; End Item Identification: ASDE3. 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 5985-01-568-3176 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.