The Seal,plain Encased, cataloged under National Stock Number 5330-00-923-4542, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5330-00-923-4542 |
| Primary Part Number | 31152 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Outside Diameter | 4.008 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 3.125 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Case Style | SQUARE |
| Surface Treatment | PLASTIC CASE |
| Material | WOOL SEALING ELEMENT A |
| Housing Bore Diameter | 4.003 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT B |
| Seal Width | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 415354R | Federal-Mogul Corp Government Sales Dept (USA) |
| 509187 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 31152 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 225763 | Dana Off Highway Products, Llc (USA) |
| 225763 | Clark Equipment Co (USA) |
NSN 5330-00-923-4542 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 5330-00-923-4542 has 5 cross-referenced part numbers: 415354R (Federal-Mogul Corp Government Sales Dept), 509187 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 31152 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 225763 (Dana Off Highway Products, Llc), 225763 (Clark Equipment Co).
There are 8 known substitutes for 5330-00-923-4542: 5935-00-944-6236, 3455-00-996-9578, 5342-01-204-8951 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31152: Outside Diameter: 4.008 INCHES NOMINAL IN; Accommodated Shaft Diameter: 3.125 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Case Style: SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.