The Seal,waveguide, cataloged under National Stock Number 5985-00-296-7495, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-296-7495 |
| Primary Part Number | 89-82320-1 |
| Item Name | Seal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Seal Thickness | 0.562 INCHES NOMINAL IN |
| Seal Outside Height | 13.000 INCHES NOMINAL IN |
| Seal Outside Width | 2.000 INCHES NOMINAL IN |
| Material | PLASTIC SINGLE SEAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 89-82320-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| 89-82320-1 | Starwin Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| 89-82320-1 | 5/9 Secondary reference U.S. Government activity |
| 89-82320-1 | 5/9 Secondary reference O'brien Gear Co |
NSN 5985-00-296-7495 is a Seal,waveguide, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-296-7495 has 2 manufacturer part numbers on file: 89-82320-1 (General Dynamics Mission Systems, Inc.), 89-82320-1 (Starwin Industries, Llc).
Key specifications for 89-82320-1: Seal Thickness: 0.562 INCHES NOMINAL IN; Seal Outside Height: 13.000 INCHES NOMINAL IN; Seal Outside Width: 2.000 INCHES NOMINAL IN; Material: PLASTIC SINGLE SEAL. 4 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 5985-00-296-7495 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.