The Seal,plain Encased, cataloged under National Stock Number 5330-01-444-0227, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-444-0227 |
| Primary Part Number | 802316-1 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Seal Width | 0.400 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Sealing Element Style | VERTICAL-ANGULAR |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT |
| Housing Bore Diameter | 7.459 INCHES MAXIMUM IN |
| Accommodated Shaft Diameter | 6.400 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY CASE |
| Material | STEEL COMP 302 SPRING |
| Material | RUBBER FLUOROCARBON CLASS FPM SEALING ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 802316-1 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 535164-60 | 5/9 Secondary reference U.S. Government activity |
| CR535164-60 | 3/2 Design control — primary reference U.S. Government activity |
| 5330PL0970148 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| CR4644 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-444-0227 is a Seal,plain Encased, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-444-0227 has 1 manufacturer part number on file: 802316-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 802316-1: Seal Width: 0.400 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN; Sealing Element Style: VERTICAL-ANGULAR; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT; Housing Bore Diameter: 7.459 INCHES MAXIMUM IN. 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.