The Seal,waveguide, cataloged under National Stock Number 5985-01-278-9965, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-278-9965 |
| Item Name | Seal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Seal Thickness | 0.165 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Style Designator | RECTANGULAR SOLID SEAL |
| Seal Outside Height | 5.840 INCHES NOMINAL IN |
| Seal Outside Width | 7.540 INCHES NOMINAL IN |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Material | GLASS SINGLE SEAL |
| 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 |
|---|---|
| 103577-001 | 3/9 Design control — primary reference M G Tool Co Affil of General Hardware Mfg Co Inc |
NSN 5985-01-278-9965 is a Seal,waveguide, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-278-9965: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Seal Thickness: 0.165 INCHES NOMINAL IN; Precious Material: SILVER; Style Designator: RECTANGULAR SOLID SEAL. 8 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.