The Seal,plain, cataloged under National Stock Number 5330-01-382-6883, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-382-6883 |
| Primary Part Number | 0561C0040-3 NON-ASBESTOS |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Housing Bore Diameter | 5.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SINGLE LIP |
| Accommodated Shaft Diameter | 4.000 INCHES NOMINAL IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| Material | STEEL CORROSION RESISTING SPRING |
| Material | FIBER NONASBESTOS AND RUBBER HEEL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SINGLE CIRCLE |
| Construction | SOLID |
| 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 |
|---|---|
| 0561C0040-3 NON-ASBESTOS PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 19204 LUPW | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| 19204 H1L5 | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| Reference | Meaning |
|---|---|
| 0561C0040-3 NON-ASBESTOS | 5/9 Secondary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
NSN 5330-01-382-6883 is a Seal,plain, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-382-6883 has 3 manufacturer part numbers on file: 0561C0040-3 NON-ASBESTOS (Lockheed Martin Corporation Div Rms), 19204 LUPW (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems), 19204 H1L5 (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems).
Key specifications for 0561C0040-3 NON-ASBESTOS: Seal Width: 0.500 INCHES NOMINAL IN; Housing Bore Diameter: 5.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: SINGLE LIP; Special Features: ITEM CONTAINS NON-ASBESTOS MATERIAL. 9 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.