The Seal,plain, cataloged under National Stock Number 5330-00-962-8923, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-962-8923 |
| Primary Part Number | 645197 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Seal Width | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Housing Bore Diameter | 2.445 INCHES MINIMUM AND 2.449 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SINGLE LIP |
| Accommodated Shaft Diameter | 1.375 INCHES NOMINAL IN |
| Material | STEEL SPRING |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 645197 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 645197 | 5/9 Secondary reference U.S. Government activity |
| 645197 | 5/9 Secondary reference U.S. Government activity |
| 645197 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
NSN 5330-00-962-8923 is a Seal,plain, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-962-8923 has 1 manufacturer part number on file: 645197 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 645197: Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Seal Width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Housing Bore Diameter: 2.445 INCHES MINIMUM AND 2.449 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SINGLE LIP. 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.