The Coupler,directional, cataloged under National Stock Number 5985-01-522-5452, 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 G.t. Microwave Inc. Dba Gt Microwave Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupler,directional |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | G.t. Microwave Inc. Dba Gt Microwave Inc (CAGE 056E0) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-522-5452 |
| Primary Part Number | DD-41P-AG |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | G.t. Microwave Inc. Dba Gt Microwave 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 |
|---|---|
| DD-41P-AG PRIMARY | G.t. Microwave Inc. Dba Gt Microwave Inc (USA) |
| Reference | Meaning |
|---|---|
| SC5985-0275-1 | 5/9 Secondary reference Drs Icas, Llc |
NSN 5985-01-522-5452 is a Coupler,directional, manufactured by G.t. Microwave Inc. Dba Gt Microwave Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-522-5452 has 1 manufacturer part number on file: DD-41P-AG (G.t. Microwave Inc. Dba Gt Microwave Inc).
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 5985-01-522-5452 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.