517726: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT A, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, temp_rating: -40.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, housing_bore_diameter: 3.371 INCHES NOMINAL IN, sealing_element_style: ANGULAR-OPPOSED. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-734-6500, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | RUBBER SYNTHETIC SEALING ELEMENT A |
| case_style | SQUARE |
| seal_width | 0.500 INCHES NOMINAL IN |
| temp_rating | -40.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| housing_bore_diameter | 3.371 INCHES NOMINAL IN |
| sealing_element_style | ANGULAR-OPPOSED |
| accommodated_shaft_diameter | 2.500 INCHES NOMINAL IN |
| accommodated_shaft_maximum_rated_speed | 3256 FEET PER MINUTE FT |
| NSN | 3020-00-734-6500 |
| BORE NOMINAL DIAMETER | 4.625 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 51 |
| BODY STYLE | WEBBED, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN AXIALLY THROUGH BODY FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.402 INCHES TRANSVERSELY THROUGH FACE IN |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | -S-3048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 7.2857 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.