The Seal,plain Encased, cataloged under National Stock Number 5330-01-538-4769, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-538-4769 |
| Primary Part Number | 70968-06205-103 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Housing Bore Diameter | 5.319 INCHES MINIMUM AND 5.321 INCHES MAXIMUM IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 4.314 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING CASE |
| Material | STEEL CORROSION RESISTING SPRING |
| 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 |
|---|---|
| 70968-06205-103 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 5330PL1920977 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 548154 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-538-4769 is a Seal,plain Encased, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-538-4769 has 1 manufacturer part number on file: 70968-06205-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70968-06205-103: Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Housing Bore Diameter: 5.319 INCHES MINIMUM AND 5.321 INCHES MAXIMUM IN; Case Style: SQUARE; Special Features: ELASTOMERIC MATERIAL-FLUOROELASTOMER; SHAFT RUNNER MATERIAL-STEEL, NICKLE PLATED; HOUSING LINER MATERIAL-STEEL; ANODIZE PER MIL-A-8625 (TYPE 1), PRIMER PER TT-P-1757, EPOXY PRIMER PER MIL-P-23377, CHEM SURFACE TREAT PER SS8486, CADMIUM PLATE PER QQ-P-416 CL2 TYPE II, TYPE 1 PRIMER UNSUL PER SS8630, EXTERIOR PAINT PER SS8555. 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.