The Waveguide Assembly, cataloged under National Stock Number 5985-01-462-0825, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-462-0825 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Tubing Wall Construction Style | STRAIGHT SEAM ALL TUBING SEGMENT |
| Flange Inside Height | 1.340 INCHES NOMINAL SINGLE FLANGE IN |
| Flange Quantity | 1 |
| Flexibility | RIGID ALL TUBING SEGMENT |
| Waveguide Inside Width | 2.840 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR SINGLE RIDGED EXTERNAL, ROUND |
| Flange Depth | 0.750 INCHES NOMINAL SINGLE FLANGE IN |
| Waveguide Inside Height | 1.340 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OR COPPER ALLOY ALL TUBING SEGMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 307771-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-462-0825 is a Waveguide Assembly, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-462-0825: Tubing Wall Construction Style: STRAIGHT SEAM ALL TUBING SEGMENT; Flange Inside Height: 1.340 INCHES NOMINAL SINGLE FLANGE IN; Flange Quantity: 1; Flexibility: RIGID ALL TUBING SEGMENT. 9 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 5985-01-462-0825 has DEMIL Code C. 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.