The Waveguide Assembly, cataloged under National Stock Number 5985-01-321-1510, 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 Lockheed Martin Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-321-1510 |
| Primary Part Number | 717701404-019 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Style Designator | STRAIGHT TYPE |
| 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 |
|---|---|
| P10-2025 | Microwave Engineering Corporation (USA) |
| 717701404-019 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5985-01-321-1510 is a Waveguide Assembly, manufactured by Lockheed Martin Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-321-1510 has 2 manufacturer part numbers on file: P10-2025 (Microwave Engineering Corporation), 717701404-019 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-549-8163. Verify interchangeability with system specifications before substitution.
Key specifications for 717701404-019: Flange Quantity: 2; Style Designator: STRAIGHT TYPE; End Item Identification: RTAG TEST PROG SET. 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.
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.