The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-281-6521, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kenneth Industrial Products, Inc. Dba Kenneth Industrial Products Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-281-6521 |
| Primary Part Number | 5974794 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kenneth Industrial Products, Inc. Dba Kenneth Industrial Products Inc |
| Status | ACTIVE |
| FSC Application Data | AEGIC ICSS UNIQUE ITEMS LIST; N/A FOR COSAL USE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5974794 | Kenneth Industrial Products, Inc. Dba Kenneth Industrial Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 2910059 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 250128394 | 3/9 Design control — primary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| 5974794 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5330-01-281-6521 is a Seal,nonmetallic Special Shaped, manufactured by Kenneth Industrial Products, Inc. Dba Kenneth Industrial Products Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-281-6521 has 1 manufacturer part number on file: 5974794 (Kenneth Industrial Products, Inc. Dba Kenneth Industrial Products Inc).
Key specifications for 5974794: FSC Application Data: AEGIC ICSS UNIQUE ITEMS LIST; N/A FOR COSAL USE. 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.