The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-499-8337, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-499-8337 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 17P8D9333-501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-499-8337 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-499-8337: Special Features: SEAL IS MADE FROM DASH NUMBER: -5, SEAL (MOLDED ELASTOMERIC FIRE WALL; SPEC DMS 1854 TYPE 4 REINFORCED WITH CERAMIC CLOTH, 1-PLY; -43, COVER (CLOTH ARAMID KNITTED MESH TYPE HT-2002 FROMMOHAWK FABRIC CO, INC); AND -129, CORE (SILICONE RUBBER, SOFT MFG METHOD OPTIONAL; SPEC DMS1980GRADE 1; Part Name Assigned by Controlling Agency: SEALS, FAN DUCT - FIXED DUCT; End Item Identification: C-17A AIRCRAFT A; Material: RUBBER SYNTHETIC SEALING ELEMENT. 1 specification is 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.