The Seal,plain Encased, cataloged under National Stock Number 5330-00-641-2751, 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 8 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-641-2751 |
| Primary Part Number | 575410 |
| 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 Diameter | 4.312 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT B |
| Material | LEATHER SEALING ELEMENT A |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 5.751 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Seal Width | 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1-972 | Terex Usa, Llc Dba Terex Equipment Services (USA) |
| 575410 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 5330-392000 | Chief of Engineers Dept of Army (USA) |
| 45200-199 | Terex Usa, Llc Dba Terex Equipment Services (USA) |
| SF1707 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
NSN 5330-00-641-2751 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 5330-00-641-2751 has 5 cross-referenced part numbers: 1-972 (Terex Usa, Llc Dba Terex Equipment Services), 575410 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 5330-392000 (Chief of Engineers Dept of Army), 45200-199 (Terex Usa, Llc Dba Terex Equipment Services), SF1707 (American Standard Inc Westinghouse Air Brake Co Div).
There are 11 known substitutes for 5330-00-641-2751: 6510-00-080-2053, 3030-00-179-6829, 5325-00-275-7502 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 575410: Accommodated Shaft Diameter: 4.312 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT B; Material: LEATHER SEALING ELEMENT A; Case Style: SQUARE. 8 total characteristics are documented in the Federal Logistics Information System.