The Gasket Set, cataloged under National Stock Number 5330-00-321-2523, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 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 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 | 5330-00-321-2523 |
| Primary Part Number | 304845 |
| Item Name | Gasket Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Component Quantity | 39 |
| Nonsupply Items and Quantities | GASKET 2 EA 70143 B209555,70143 B205203,70143 B209344,70143 W209577; GASKET 1 EA 70143 W209557,70143 W300152,70143 W300134,70143 B300151,70143 W209901,70143 W304835,70143 W304758,70143 W304927,70143 W304480,70143 W303357,70143 W207910,70143 W304929,70143 W300258,70143 W209340; 70143 W300077 GASKET 4; 70143 W304839 GASKET 10; 70143 W300329 GASKET 3 |
| 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 |
|---|---|
| 304845 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5330-00-321-2523 is a Gasket Set, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-321-2523 has 1 manufacturer part number on file: 304845 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-201-3532. Verify interchangeability with system specifications before substitution.
Key specifications for 304845: Component Quantity: 39; Nonsupply Items and Quantities: GASKET 2 EA 70143 B209555,70143 B205203,70143 B209344,70143 W209577; GASKET 1 EA 70143 W209557,70143 W300152,70143 W300134,70143 B300151,70143 W209901,70143 W304835,70143 W304758,70143 W304927,70143 W304480,70143 W303357,70143 W207910,70143 W304929,70143 W300258,70143 W209340; 70143 W300077 GASKET 4; 70143 W304839 GASKET 10; 70143 W300329 GASKET 3. 2 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.