The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-040-3404, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-040-3404 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 0.141 INCHES NOMINAL IN |
| Inside Corner Radius | 0.177 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.375 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Aperture Length | 7.604 INCHES MINIMUM AND 7.624 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Fabrication Method | SOLID |
| Construction | SOLID |
| 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 |
|---|---|
| 1272965-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 1272965-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 1272965-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-040-3404 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-040-3404: Cross-Sectional Height: 0.141 INCHES NOMINAL IN; Inside Corner Radius: 0.177 INCHES NOMINAL IN; Cross-Sectional Width: 0.375 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR. 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.