The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-415-1936, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-415-1936 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 3.844 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.764 INCHES NOMINAL IN |
| Style Designator | OVAL |
| Material Document and Classification | MIL-G-21569, CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | OBLONG |
| Aperture Width | 0.624 INCHES NOMINAL IN |
| Aperture Length | 2.704 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| A5376 | 3/2 Design control — primary reference U.S. Government activity |
| 13079862-2 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| A5376 | 3/9 Design control — primary reference Parker Hannifin Corporation Div Composite Sealing Systems Division |
NSN 5330-01-415-1936 is a Seal,nonmetallic Round Section, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-415-1936: Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Cross-Sectional Height: 3.844 INCHES NOMINAL IN; Cross-Sectional Width: 0.764 INCHES NOMINAL IN; Style Designator: OVAL. 10 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.