The Flange,waveguide, cataloged under National Stock Number 5985-01-180-5067, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-180-5067 |
| Item Name | Flange,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Flange Connecting Hole Diameter | 0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN |
| Surface Treatment | CHROMATE SINGLE FLANGE ALL SURFACES |
| Material | ALUMINUM ALLOY 6061 SINGLE FLANGE |
| Flange Connecting Facility and Quantity | 64 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES |
| 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 |
|---|---|
| SM-D-801698 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-180-5067 is a Flange,waveguide, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-180-5067: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Flange Connecting Hole Diameter: 0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN; Surface Treatment: CHROMATE SINGLE FLANGE ALL SURFACES; Material: ALUMINUM ALLOY 6061 SINGLE FLANGE. 5 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.