The Seal,plain, cataloged under National Stock Number 5330-00-413-5268, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-413-5268 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Seal Width | 0.109 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN |
| Housing Bore Diameter | 2.494 INCHES MINIMUM AND 2.506 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | C-SECTION W/ FLAT SPRING |
| Accommodated Shaft Diameter | 2.218 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN |
| Material | STEEL COMP 631 SPRING |
| Construction | TWO-PIECE |
| 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 |
|---|---|
| J141-7-1F | 5/9 Secondary reference Saint-Gobain Performance Plastics Corporation Div Engineered Polymers |
| J141-7-IF | 3/9 Design control — primary reference Saint-Gobain Performance Plastics Corporation Div Engineered Polymers |
NSN 5330-00-413-5268 is a Seal,plain, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-413-5268: Seal Width: 0.109 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN; Housing Bore Diameter: 2.494 INCHES MINIMUM AND 2.506 INCHES MAXIMUM IN; Cross-Sectional Shape Style: C-SECTION W/ FLAT SPRING; Accommodated Shaft Diameter: 2.218 INCHES MINIMUM AND 2.230 INCHES MAXIMUM 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.