The Gasket,aircraft,mat, cataloged under National Stock Number 5330-01-550-4301, 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 Div Marine Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Gasket,aircraft,mat |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 04804) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-550-4301 |
| Primary Part Number | 2056AS3340-H01 |
| Item Name | Gasket,aircraft,mat |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2056AS3340-H01 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 2056AS3340-H01 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 5330-01-550-4301 is a Gasket,aircraft,mat, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-550-4301 has 2 manufacturer part numbers on file: 2056AS3340-H01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 2056AS3340-H01 (Northrop Grumman Systems Corporation Div Marine Systems).
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.