The Seal,waveguide, cataloged under National Stock Number 5985-00-080-8631, 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 Raytheon Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-080-8631 |
| Primary Part Number | 115644-1 |
| Item Name | Seal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Seal Thickness | 0.188 INCHES NOMINAL IN |
| Seal Outside Diameter | 0.688 INCHES NOMINAL IN |
| Style Designator | O RING |
| Seal Inside Diameter | 0.562 INCHES NOMINAL IN |
| Material | COPPER ALLOY SINGLE FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 115644-1 PRIMARY | Raytheon Company (USA) |
NSN 5985-00-080-8631 is a Seal,waveguide, manufactured by Raytheon Company, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-080-8631 has 1 manufacturer part number on file: 115644-1 (Raytheon Company).
Key specifications for 115644-1: Seal Thickness: 0.188 INCHES NOMINAL IN; Seal Outside Diameter: 0.688 INCHES NOMINAL IN; Style Designator: O RING; Seal Inside Diameter: 0.562 INCHES NOMINAL IN. 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.
NSN 5985-00-080-8631 has DEMIL Code B. 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.