The Seal,plain, cataloged under National Stock Number 5330-00-249-5062, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 6 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through both NSN and commercial part number lookups. 49 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-249-5062 |
| Primary Part Number | 165N |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Seal Width | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Housing Bore Diameter | 3.625 INCHES NOMINAL3.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SINGLE LIPSINGLE LIP |
| Accommodated Shaft Diameter | 2.625 INCHES NOMINAL2.625 INCHES NOMINAL IN |
| Material | COPPER ALLOY SPREADER |
| Construction | SPLITSPLIT |
| 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 |
|---|---|
| 165N PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| HL4043PC8 | 5/9 Secondary reference U.S. Government activity |
| 107153PC8 | 5/9 Secondary reference U.S. Government activity |
| 107253PC8 | 5/9 Secondary reference U.S. Government activity |
| HL4273PC8 | 5/9 Secondary reference U.S. Government activity |
| 107371PC8 | 5/9 Secondary reference U.S. Government activity |
| 107254PC8 | 5/9 Secondary reference U.S. Government activity |
| 107353PC8 | 5/9 Secondary reference U.S. Government activity |
| 110953PC8 | 5/9 Secondary reference U.S. Government activity |
| PC8-125 | 5/9 Secondary reference U.S. Government activity |
| 107254PC8 | 5/9 Secondary reference U.S. Government activity |
| 107054PC8 | 5/9 Secondary reference U.S. Government activity |
| HL10887PC18 | 5/9 Secondary reference U.S. Government activity |
| HL6017PC17 | 5/9 Secondary reference U.S. Government activity |
| 110953PC8 | 5/9 Secondary reference U.S. Government activity |
| HL4290PC8 | 5/9 Secondary reference U.S. Government activity |
| 107252PC8 | 5/9 Secondary reference U.S. Government activity |
| HL6032PC17 | 5/9 Secondary reference U.S. Government activity |
| 508N | 5/9 Secondary reference U.S. Government activity |
| 107066-8 | 5/9 Secondary reference U.S. Government activity |
| 107170PC8 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-249-5062 is a Seal,plain, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-249-5062 has 1 manufacturer part number on file: 165N (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
Key specifications for 165N: Seal Width: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN; Housing Bore Diameter: 3.625 INCHES NOMINAL3.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: SINGLE LIPSINGLE LIP; Accommodated Shaft Diameter: 2.625 INCHES NOMINAL2.625 INCHES NOMINAL IN. 6 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.