The Seal,plain Encased, cataloged under National Stock Number 5330-00-140-7769, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-140-7769 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.196 INCHES NOMINAL IN |
| Attachment Feature Quantity | 8 |
| Temp Rating | -28.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Seal Width | 0.198 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CASE |
| Sealing Element Style | ANGULAR |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE CASE |
| Case Style | RECESSED |
| Attachment Feature Circle Diameter | 3.500 INCHES NOMINAL SINGLE CIRCLE IN |
| Accommodated Shaft Diameter | 2.375 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE CASE |
| Material | ALUMINUM ALLOY 6061 CASE |
| Attachment Method | ROUND HOLE |
| 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 |
|---|---|
| 66316-301 | 3/2 Design control — primary reference U.S. Government activity |
| 66316-301 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-140-7769 is a Seal,plain Encased, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-140-7769: Attachment Hole Diameter: 0.196 INCHES NOMINAL IN; Attachment Feature Quantity: 8; Temp Rating: -28.0 CELSIUS AND 70.0 CELSIUS DEGC; Seal Width: 0.198 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN. 13 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.