The Seal,plain, cataloged under National Stock Number 5330-01-063-8525, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-063-8525 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -28.0 CELSIUS AND 100.0 CELSIUS DEGC |
| Seal Width | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Housing Bore Diameter | 5.498 INCHES MINIMUM AND 5.502 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SINGLE LIP |
| Accommodated Shaft Diameter | 4.497 INCHES MINIMUM AND 4.503 INCHES MAXIMUM IN |
| Material | STEEL COMP 316 SPRING |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 710682-1 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
| 9170LUP | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 9170LUP | 3/2 Design control — primary reference U.S. Government activity |
| 710682-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5330-01-063-8525 is a Seal,plain, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-508-2325. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-063-8525: Temp Rating: -28.0 CELSIUS AND 100.0 CELSIUS DEGC; Seal Width: 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Housing Bore Diameter: 5.498 INCHES MINIMUM AND 5.502 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SINGLE LIP. 7 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.
NSN 5330-01-063-8525 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.