The Seal,waveguide, cataloged under National Stock Number 5985-01-101-3489, 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 Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 6 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 | 5985-01-101-3489 |
| Primary Part Number | 1243433 |
| Item Name | Seal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| Status | ACTIVE |
| Seal Thickness | 0.125 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR SOLID SEAL |
| Seal Outside Height | 1.625 INCHES NOMINAL IN |
| Seal Outside Width | 1.625 INCHES NOMINAL IN |
| Surface Treatment | OXIDE FILM SINGLE SEAL ALL SURFACES |
| Material | ALUMINUM ALLOY 6061 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 |
| Part Number | Manufacturer |
|---|---|
| 1243433 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
NSN 5985-01-101-3489 is a Seal,waveguide, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-101-3489 has 1 manufacturer part number on file: 1243433 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).
Key specifications for 1243433: Seal Thickness: 0.125 INCHES NOMINAL IN; Style Designator: RECTANGULAR SOLID SEAL; Seal Outside Height: 1.625 INCHES NOMINAL IN; Seal Outside Width: 1.625 INCHES NOMINAL 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.
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.