The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.9688 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 190. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-011-3114, 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 CORROSION RESISTING OVERALL |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 2.9688 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 190 |
| style_designator | PROTRUDING HUB |
| attachment_method | CLAMP |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.104 INCHES IN |
| hub_nominal_diameter | 0.312 INCHES FIRST END IN |
| hub_style_designator | SPLIT FIRST END |
| NSN | 5310-00-011-3114 |
| MATERIAL THICKNESS | 0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| NONDEFINITIVE SPEC/STD DATA | 1 STYLE AND A CLASS |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1071 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL |
| OUTSIDE DIAMETER | 0.489 INCHES MAXIMUM IN |