The Seal,plain Encased, cataloged under National Stock Number 5330-00-189-4739, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5330-00-189-4739 |
| Primary Part Number | 12668 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | CANCELLED |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Material | RUBBER SEALING ELEMENT |
| Seal Width | 0.469 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Case Style | RECESSED |
| Material | STEEL CASE |
| Accommodated Shaft Diameter | 1.250 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Housing Bore Diameter | 2.835 INCHES NOMINAL IN |
| Outside Diameter | 2.842 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12668 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 142C799H03 | Northrop Grumman Support Services Corp (USA) |
| 12670 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 142C799H03 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 450806 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 5330-00-189-4739 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 5330-00-189-4739 has 6 cross-referenced part numbers: 12668 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 142C799H03 (Northrop Grumman Support Services Corp), 12670 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 142C799H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 1 more.
There are 12 known substitutes for 5330-00-189-4739: 3110-00-120-4289, 6240-00-155-7923, 3030-00-164-3500 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12668: Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Material: RUBBER SEALING ELEMENT; Seal Width: 0.469 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-189-4739 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.