The Seal,plain Encased, cataloged under National Stock Number 5330-00-140-4907, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cone Drive Operations Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-140-4907 |
| Primary Part Number | 350W525 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Cone Drive Operations Inc |
| Status | ACTIVE |
| Temp Rating | -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Accommodated Shaft Diameter | 3.625 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Material | STEEL CASE |
| Sealing Element Style | ANGULAR |
| Seal Width | 0.468 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Housing Bore Diameter | 5.256 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-140-4907 is a Seal,plain Encased, manufactured by Cone Drive Operations Inc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-140-4907 has 2 cross-referenced part numbers: 5551 (Federal-Mogul Corp Government Sales Dept), 350W525 (Cone Drive Operations Inc).
There are 8 known substitutes for 5330-00-140-4907: 5985-00-135-2900, 2815-00-146-3032, 2540-00-191-0763 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 350W525: Temp Rating: -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Accommodated Shaft Diameter: 3.625 INCHES NOMINAL IN; Case Style: SQUARE; Material: RUBBER SYNTHETIC SEALING ELEMENT. 9 total characteristics are documented in the Federal Logistics Information System.