The Plate,mounting,antenna Coupler, cataloged under National Stock Number 5985-01-234-3955, 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 Georgia Tech Research 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-234-3955 |
| Primary Part Number | 31163435M4-1 |
| Item Name | Plate,mounting,antenna Coupler |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Georgia Tech Research Corp |
| Status | ACTIVE |
| Basic Shape Style | RECTANGULAR PRISM |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 31163435M4-1 PRIMARY | Georgia Tech Research Corp (USA) |
NSN 5985-01-234-3955 is a Plate,mounting,antenna Coupler, manufactured by Georgia Tech Research Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-234-3955 has 1 manufacturer part number on file: 31163435M4-1 (Georgia Tech Research Corp).
Key specifications for 31163435M4-1: Overall Height: 0.125 INCHES NOMINAL IN; Overall Length: 6.375 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR PRISM. 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 5985-01-234-3955 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.