The Seal,plain Encased, cataloged under National Stock Number 5330-00-431-7302, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-431-7302 |
| Primary Part Number | 32540 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Material | STEEL CASE |
| Housing Bore Diameter | 4.626 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Outside Diameter | 4.631 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 3.250 INCHES NOMINAL IN |
| Surface Treatment | PLASTIC CASE |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 32540 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-431-7302 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-431-7302 has 1 cross-referenced part number: 32540 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
There are 3 known substitutes for 5330-00-431-7302: 9905-00-202-3639, 5120-00-277-1195, 5330-00-788-3620. Verify interchangeability with system specifications before substitution.
Key specifications for 32540: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Material: STEEL CASE; Housing Bore Diameter: 4.626 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 11 total characteristics are documented in the Federal Logistics Information System.