The Seal,plain Encased, cataloged under National Stock Number 5330-00-941-8569, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-941-8569 |
| Primary Part Number | 23013719 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Temp Rating | 250.0 FAHRENHEIT DEGF |
| Seal Width | 0.421 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 2.439 INCHES MINIMUM AND 2.443 INCHES MAXIMUM IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 1.625 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 23013719 | The W.w. Williams Company, Llc (USA) |
| 23013719 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 531031-85 | 5/2 Secondary reference U.S. Government activity |
| 6769590 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 85-531031 | 5/9 Secondary reference U.S. Government activity |
| 243HMS120 | 5/9 Secondary reference U.S. Government activity |
| 23013719 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5330-00-941-8569 is a Seal,plain Encased, manufactured by Rolls-Royce Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-941-8569 has 2 manufacturer part numbers on file: 23013719 (The W.w. Williams Company, Llc), 23013719 (Rolls-Royce Corporation).
Key specifications for 23013719: Temp Rating: 250.0 FAHRENHEIT DEGF; Seal Width: 0.421 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 2.439 INCHES MINIMUM AND 2.443 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.