The Seal,plain Encased, cataloged under National Stock Number 5330-00-559-2713, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ordnance Standards. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 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 | 5330-00-559-2713 |
| Primary Part Number | 33S44375-1260 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Naval Ordnance Standards |
| Status | CANCELLED |
| Sealing Element Style | ANGULAR |
| Seal Width | 0.312 INCHES NOMINAL IN |
| Housing Bore Diameter | 1.250 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Accommodated Shaft Diameter | 0.750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33S44375-1260 | Naval Ordnance Standards (USA) |
| BA55304 | American Felts and Filter Co (USA) |
| 5393A | Tuthill Corporation Dba Tuthill Pump Group (USA) |
| 281481PC50 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| BA55304 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 101274 | Cadillac Gage Textron Inc. (USA) |
| 514214 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 3CF94 | Tuthill Corporation Dba Tuthill Pump Group (USA) |
| 56995 | Tuthill Corporation Dba Tuthill Pump Group (USA) |
| 50679 | Federal-Mogul Corp Chassis Products Div (USA) |
| 5330000500226 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5330-00-559-2713 is a Seal,plain Encased, manufactured by Naval Ordnance Standards, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-559-2713 has 12 cross-referenced part numbers: 33S44375-1260 (Naval Ordnance Standards), BA55304 (American Felts and Filter Co), 5393A (Tuthill Corporation Dba Tuthill Pump Group), 281481PC50 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 7 more.
There are 12 known substitutes for 5330-00-559-2713: 5815-00-126-8627, 1560-00-328-4466, 5310-00-375-0915 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33S44375-1260: Sealing Element Style: ANGULAR; Seal Width: 0.312 INCHES NOMINAL IN; Housing Bore Diameter: 1.250 INCHES NOMINAL IN; Case Style: SQUARE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-559-2713 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.