The Seal,plain, cataloged under National Stock Number 5330-00-500-3345, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-500-3345 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -20.0 CELSIUS AND 65.0 CELSIUS DEGC |
| Seal Width | 0.750 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN |
| Housing Bore Diameter | 16.575 INCHES NOMINAL IN |
| Material Document and Classification | SIRVENE,417393,FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| Cross-Sectional Shape Style | SINGLE LIP |
| Accommodated Shaft Diameter | 14.850 INCHES MINIMUM AND 14.950 INCHES MAXIMUM IN |
| Material | STEEL SPRING |
| 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 |
| Reference | Meaning |
|---|---|
| 2920828-002 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 562294-2 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| 2920828-2 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 525463 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-00-500-3345 is a Seal,plain, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-500-3345: Temp Rating: -20.0 CELSIUS AND 65.0 CELSIUS DEGC; Seal Width: 0.750 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN; Housing Bore Diameter: 16.575 INCHES NOMINAL IN; Material Document and Classification: SIRVENE,417393,FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT. 8 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.