The Gasket, cataloged under National Stock Number 5330-01-470-2926, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Yanmar America Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-470-2926 |
| Primary Part Number | 3821301 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Yanmar America Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 3821301 PRIMARY | Yanmar America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3821301 | 5/9 Secondary reference Yanmar Diesel America Corp |
| 3821301 | 3/9 Design control — primary reference W S Darley & Co |
NSN 5330-01-470-2926 is a Gasket, manufactured by Yanmar America Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-470-2926 has 1 manufacturer part number on file: 3821301 (Yanmar America Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-723-4490. Verify interchangeability with system specifications before substitution.
Key specifications for 3821301: Special Features: DISCHARGE CHECK VALVE; End Item Identification: PUMP UNIT,CENTRIFUGAL,P/N KP00100 ABOARD VARIOUS COAST GUARD VESSELS. 0 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.