The Adapter,waveguide, cataloged under National Stock Number 5985-01-321-8148, 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 Raytheon Company Div Rmd Strategic. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Adapter,waveguide |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (CAGE 01456); Raytheon Company Div Rmd Strategic (CAGE 05869) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-321-8148 |
| Primary Part Number | 1658017 |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| 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 |
|---|---|
| 284AC109 | Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (USA) |
| 1658017 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 712478-1 | 5/1 Secondary reference Raytheon Company Div Rmd Strategic |
NSN 5985-01-321-8148 is a Adapter,waveguide, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-321-8148 has 2 manufacturer part numbers on file: 284AC109 (Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc), 1658017 (Raytheon Company Div Rmd Strategic).
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 5985-01-321-8148 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.