The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-371-5286, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Texstars Llc Dba Ppg Aerospace. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-371-5286 |
| Primary Part Number | 5003957 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Texstars Llc Dba Ppg Aerospace |
| Status | ACTIVE |
| Special Test Features | CAP SHALL BE TESTED PER ASTM-F-791 AT 2000 PSI AT +160 DEGREES FOR 96 HOURS |
| Criticality Code Justification | SPCLSPCL |
| Material Document and Classification | MIL-R-25988,TY II,CL 1,GR 70 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Color | BLACKBLACK |
| Material | RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| Construction | ONE-PIECEONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 5003957 PRIMARY | Texstars Llc Dba Ppg Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 16VK051-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5330-01-371-5286 is a Seal,nonmetallic Special Shaped, manufactured by Texstars Llc Dba Ppg Aerospace, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-371-5286 has 1 manufacturer part number on file: 5003957 (Texstars Llc Dba Ppg Aerospace).
Key specifications for 5003957: Special Test Features: CAP SHALL BE TESTED PER ASTM-F-791 AT 2000 PSI AT +160 DEGREES FOR 96 HOURS; Criticality Code Justification: SPCLSPCL; Material Document and Classification: MIL-R-25988,TY II,CL 1,GR 70 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Color: BLACKBLACK. 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.