The Seal,waveguide, cataloged under National Stock Number 5985-01-473-3435, 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 Dba Raytheon Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-473-3435 |
| Primary Part Number | G674862-1 |
| Item Name | Seal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Seal Thickness | 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Seal Outside Diameter | 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN |
| Style Designator | FOR RECTANGULAR WAVEGUIDE AND ROUND FLANGE |
| Seal Inside Height | 0.111 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN |
| Material | SILVER ALLOY SINGLE SEAL |
| Seal Inside Width | 0.223 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-473-3435 is a Seal,waveguide, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-473-3435 has 3 manufacturer part numbers on file: G674862-1 (Raytheon Company), G674862-1 (Raytheon Company Dba Raytheon Co), G674862-1 (Micro-Med Inc).
Key specifications for G674862-1: Seal Thickness: 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN; Seal Outside Diameter: 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN; Style Designator: FOR RECTANGULAR WAVEGUIDE AND ROUND FLANGE; Special Features: TYPE WR22 WITH FOUR UNTHREADED HOLES: 0.116 TO 0.119 INCHES IN. 6 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 5985-01-473-3435 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.