The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-2337, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 8 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 | 5330-00-291-2337 |
| Primary Part Number | 0S-A5A |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | CANCELLED |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Diameter | 1.052 INCHES NOMINAL IN |
| Seal Width | 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Housing Bore Diameter | 1.499 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Material | STEEL CASE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0S-A5A | Zf Industrieantriebe Witten Gmbh (DEU) |
| 14812M1 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 10527 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 14812 | Gardner Denver Inc. (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 0SA5A | Gardner Denver Inc. (USA) |
| CR10527 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5330-00-291-2337 is a Seal,plain Encased, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-291-2337 has 7 cross-referenced part numbers: 0S-A5A (Zf Industrieantriebe Witten Gmbh), 14812M1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 10527 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 14812 (Gardner Denver Inc.), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 2 more.
There are 12 known substitutes for 5330-00-291-2337: 4210-00-030-3267, 5999-00-035-7863, 6630-00-225-3455 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0S-A5A: Case Style: SQUARE; Sealing Element Style: ANGULAR; Accommodated Shaft Diameter: 1.052 INCHES NOMINAL IN; Seal Width: 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-291-2337 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.