The Coupler,directional, cataloged under National Stock Number 5985-01-588-3891, 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 Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra 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 | 5985-01-588-3891 |
| Primary Part Number | 3194-10 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3194-10 PRIMARY | Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (USA) |
NSN 5985-01-588-3891 is a Coupler,directional, manufactured by Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-588-3891 has 1 manufacturer part number on file: 3194-10 (Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc).
Key specifications for 3194-10: Overall Height: 0.500 INCHES NOMINAL IN; Overall Length: 1.780 INCHES NOMINAL IN; Special Features: END ITEM:RT-1943/SPS 74(V) RADAR TRANSCEIVER-AN/SPS PERISCOPE DETECTION RADAR,FREQ RANGE1.0 TO 2.0.10DB,VSMR 1.15 MAX,4 SMA FEMALE CONNECTORS,BODY COLOR BLUE DB; Part Name Assigned by Controlling Agency: COUPLER,DIRECT,RF. 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.
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.