The Flange,waveguide, cataloged under National Stock Number 5985-00-106-3585, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-106-3585 |
| Item Name | Flange,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Flange Inside Height | 0.987 INCHES MINIMUM AND 1.017 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Outside Height | 1.766 INCHES MINIMUM AND 1.796 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Connecting Hole Diameter | 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM SINGLE FLANGE SECOND CONNECTION FACILITY IN |
| Flange Inside Width | 1.987 INCHES MINIMUM AND 2.017 INCHES MAXIMUM SINGLE FLANGE IN |
| Thread Direction | RIGHT-HAND SINGLE FLANGE FIRST CONNECTION FACILITY |
| Nominal Thread Size | 0.138 INCHES SINGLE FLANGE FIRST CONNECTION FACILITY IN |
| Specification/standard Data | 81349-MIL-F-3922/63 GOVERNMENT SPECIFICATION |
| Flange Depth | 0.210 INCHES MINIMUM AND 0.240 INCHES MAXIMUM SINGLE FLANGE IN |
| Flange Outside Width | 2.766 INCHES MINIMUM AND 2.796 INCHES MAXIMUM SINGLE FLANGE IN |
| Thread Class | 2B SINGLE FLANGE FIRST CONNECTION FACILITY |
| Thread Quantity Per Inch | 32 SINGLE FLANGE FIRST CONNECTION FACILITY |
| Material | COPPER SINGLE FLANGE |
| Flange Connecting Facility and Quantity | 4 THREADED HOLE(S) SINGLE FLANGE FIRST CONNECTION FACILITY |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) SINGLE FLANGE SECOND CONNECTION FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE FLANGE FIRST CONNECTION FACILITY |
| Flange Style | CONTACT TYPE SINGLE FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| UG-1475/U | 5/1 Secondary reference U.S. Government activity |
| MIL-F-3922/63 | 4/1 Identification reference U.S. Government activity |
| M3922/63-001 | 2/2 Government specification standardization U.S. Government activity |
NSN 5985-00-106-3585 is a Flange,waveguide, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-106-3585: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Flange Inside Height: 0.987 INCHES MINIMUM AND 1.017 INCHES MAXIMUM SINGLE FLANGE IN; Flange Outside Height: 1.766 INCHES MINIMUM AND 1.796 INCHES MAXIMUM SINGLE FLANGE IN; Flange Connecting Hole Diameter: 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM SINGLE FLANGE SECOND CONNECTION FACILITY IN. 17 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.
NSN 5985-00-106-3585 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.