The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-646-0787, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-646-0787 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.048 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Material | GLASS FIBER AND PLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER SILICONE CLASS Q OVERALL |
| Construction | LAMINATED |
| 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 |
|---|---|
| 120-177 | D/9 Drawing number reference only U.S. Government activity |
| 120-177-1 | 5/2 Secondary reference U.S. Government activity |
| 120-177-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-646-0787 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-646-0787: Cross-Sectional Thickness: 0.048 INCHES NOMINAL IN; Style Designator: STRIP; Overall Length: 1.440 INCHES NOMINAL IN; Special Features: MAKE FROM KIRKHILL-TA (CAGE 75345) P/N SF29-1001 OR RUBBERCRAFT CORP (C AGE 77969) P/N 120-177-1. 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.
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.