The Cover,waveguide Flange, cataloged under National Stock Number 5985-01-311-7307, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5985-01-311-7307 |
| Item Name | Cover,waveguide Flange |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| RD5312 | 5/9 Secondary reference Field Plastics Inc |
| 030-310 | 3/9 Design control — primary reference Field Plastics Inc |
NSN 5985-01-311-7307 is a Cover,waveguide Flange, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6210-01-478-3543. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-01-311-7307: Special Features: CIARCULAR, PLASTIC COVER; FUNCTION, COVER, WAVEGUIDE FLANGE; REFERENCE DATA, TI-6310.24, FA 10064, TABLE 1-27, PG 1-112; End Item Identification: AIRPORT SURVEILLANCE RADAR (ASR9). 0 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.