The Seal,plain, cataloged under National Stock Number 5330-01-655-6361, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Aeronautical Systems Support Company Dba Lmassc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-655-6361 |
| Primary Part Number | 3361998-7 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 3361998-7 PRIMARY | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (USA) |
NSN 5330-01-655-6361 is a Seal,plain, manufactured by Lockheed Martin Aeronautical Systems Support Company Dba Lmassc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-655-6361 has 1 manufacturer part number on file: 3361998-7 (Lockheed Martin Aeronautical Systems Support Company Dba Lmassc).
Key specifications for 3361998-7: Part Name Assigned by Controlling Agency: SEAL A007. 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.