The Seal,plain Encased, cataloged under National Stock Number 5330-00-154-8361, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 9 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 | 5330-00-154-8361 |
| Primary Part Number | S637490 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | CANCELLED |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Accommodated Shaft Diameter | 2.875 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Material | STEEL CASE |
| Material | LEATHER SEALING ELEMENT |
| Housing Bore Diameter | 4.003 INCHES NOMINAL IN |
| Seal Width | 0.469 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S637490 | Westinghouse Electric Corp Control Business Unit |
| S637490 PRIMARY | Westinghouse Electric Corp (USA) |
| 12A10209 | Napco International Llc Dba Napco International Inc (USA) |
| 60G1 | Cooper Industries Industrial Machinery Div (USA) |
| 55011 | Federal-Mogul Corp Chassis Products Div (USA) |
| 488508ITEM25 PRIMARY | Westinghouse Electric Corp (USA) |
| 12J805PC69 PRIMARY | Westinghouse Electric Corp (USA) |
| 60G1 | Cooper Industries Inc Dba Cooper Tools (USA) |
| DA6053 | Emerson Power Transmission Corporation Div Ept (USA) |
| 10A2113 | White Farm Equipment Co Sub of Tic Investment Inc (USA) |
| 12J805PC67 PRIMARY | Westinghouse Electric Corp (USA) |
| 12J856PC69 | Westinghouse Electric Corp Control Business Unit |
| 12J856PC67 | Westinghouse Electric Corp Control Business Unit |
| 12J856PC69 | Westinghouse Electric Corp (USA) |
| E193 PRIMARY | H20 Tank Inc U S Motors Div (USA) |
| 12J856PC67 | Westinghouse Electric Corp (USA) |
NSN 5330-00-154-8361 is a Seal,plain Encased, manufactured by Westinghouse Electric Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-154-8361 has 16 cross-referenced part numbers: S637490 (Westinghouse Electric Corp Control Business Unit), S637490 (Westinghouse Electric Corp), 12A10209 (Napco International Llc Dba Napco International Inc), 60G1 (Cooper Industries Industrial Machinery Div), 55011 (Federal-Mogul Corp Chassis Products Div) and 11 more.
There are 12 known substitutes for 5330-00-154-8361: 5950-00-055-1747, 5133-00-065-0980, 5365-00-075-2157 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S637490: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Accommodated Shaft Diameter: 2.875 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Material: STEEL CASE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-154-8361 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.