The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-189-5433, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-189-5433 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Material Document and Classification | IL-P-2693 TY B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | HOLLOW BULB-OFFSETHOLLOW BULB-OFFSET |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL |
| Fabrication Method | SOLIDSOLID |
| Construction | TWO-PIECETWO-PIECE |
| Attachment Method | CEMENTEDCEMENTED |
| 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 |
|---|---|
| 71574-10X1 PIECE 26 | 3/2 Design control — primary reference U.S. Government activity |
| SSN671-503-2044962 PIECE 26 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-189-5433 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-189-5433: Material Document and Classification: IL-P-2693 TY B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: HOLLOW BULB-OFFSETHOLLOW BULB-OFFSET; Special Features: CORE IS TO BE SYNTHETIC OR NATURAL SPONGE RUBBERCORE IS TO BE SYNTHETIC OR NATURAL SPONGE RUBBER; Material: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL. 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.