The Seal,plain Encased, cataloged under National Stock Number 5330-00-297-4520, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-297-4520 |
| Primary Part Number | 11191 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | CANCELLED |
| Accommodated Shaft Diameter | 1.125 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM CASE |
| Seal Width | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Housing Bore Diameter | 1.873 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN |
| Sealing Element Style | VERTICAL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| Outside Diameter | 1.832 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19334 | Prestolite Electric Inc (USA) |
| 9B6227 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 11191 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 12815A | Hercules Engine Co Inc (USA) |
| 187G14 | Prestolite Electric Inc (USA) |
| 9B6227 | Prestolite Electric Inc (USA) |
| 187G14 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-297-4520 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-297-4520 has 7 cross-referenced part numbers: 19334 (Prestolite Electric Inc), 9B6227 (Caterpillar Inc Div Caterpillar Defense), 11191 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 12815A (Hercules Engine Co Inc), 187G14 (Prestolite Electric Inc) and 2 more.
There are 12 known substitutes for 5330-00-297-4520: 1680-00-091-2404, 3120-00-384-8736, 4820-00-403-5641 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11191: Accommodated Shaft Diameter: 1.125 INCHES NOMINAL IN; Surface Treatment: CADMIUM CASE; Seal Width: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Housing Bore Diameter: 1.873 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-297-4520 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.