The Waveguide, cataloged under National Stock Number 5985-00-191-9342, 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 L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Waveguide |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930); Microtech Inc Dba Microtech Inc (CAGE 54647); Bigsby Accessories Inc (CAGE 56471); Frontgrade Technologies Inc. (CAGE 66544) |
| Parameter | Value |
|---|---|
| NSN | 5985-00-191-9342 |
| Primary Part Number | 102823-6 |
| Item Name | Waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 102823-6 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 102823-6 | Microtech Inc Dba Microtech Inc (USA) |
| 02823-6 | Bigsby Accessories Inc (USA) |
| 127974 | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 127974 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-00-191-9342 is a Waveguide, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-191-9342 has 4 manufacturer part numbers on file: 102823-6 (L3harris Technologies, Inc Div Space & Airborne Systems), 102823-6 (Microtech Inc Dba Microtech Inc), 02823-6 (Bigsby Accessories Inc), 127974 (Frontgrade Technologies Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3950-01-288-3724. Verify interchangeability with system specifications before substitution.
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 5985-00-191-9342 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.