127-22-0: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 3, head_height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, head_diameter: 0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, fastener_length: 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN, internal_drive_style: SLOT.
This part is cataloged in the U.S. Government catalog under NSN 3020-00-671-1178, 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 | STEEL COMP 303 OVERALL |
| head_style | KNURLED NO. 3 |
| head_height | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| head_diameter | 0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| fastener_length | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN |
| internal_drive_style | SLOT |
| first_diameter_from_head | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| thread_quantity_per_inch | 32 |
| material_document_and_classification | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| externally_relieved_body_diameter_quantity | 1 |
| distance_from_largest_bearing_surface_of_head_to_end_of_first_diameter | 1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN |
| NSN | 3020-00-671-1178 |
| BORE NOMINAL DIAMETER | 0.437 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.843 INCHES FIRST END IN |
| TEETH QUANTITY | 57 |
| BODY STYLE | PLAIN, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 0.501 INCHES FIRST END IN |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.010 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | ULTRA PRECISION CLASS 1 |
| NOMINAL OVERALL LENGTH | 0.1100 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
No substitute or cross-reference records for this part.