| Item Name | Gear Antibacklash Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-146-1350 (001461350) |
| NCB Code | USA (00) |
| Manufacturer | Washington Scientific Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 416 OVERALL |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| CWFR | Nominal Overall Length | 0.555 INCHES |
| CWTG | Counterbore Nominal Diameter | 0.500 INCHES BOTH ENDS |
| CWRS | Bore Nominal Diameter | 0.187 INCHES BOTH ENDS |
| CWWS | First Step Nominal Length | 0.077 INCHES FIRST END |
| CWWK | Precision Classification | QUALITY NUMBER 12 |
| FEAT | Special Features | INTERNAL SPLINES,21 TEETH,120 PITCH DIA,0.154 MINOR DIA,0.186 IN. MAJOR DIA,0.0625 IN. LG,ADJACENT TO SECOND END COUNTERBORE |
| CWCD | Nominal Outside Diameter | 0.978 INCHES |
| CWRM | Face Nominal Width | 0.311 INCHES |
| CWWH | End Nominal Length | 0.167 INCHES FIRST END |
| CWNH | Tooth Form | STANDARD |
| AJLA | Teeth Quantity | 92 |
| CWTB | Counterbore Nominal Depth | 0.156 INCHES BOTH ENDS |
| CWWN | End Nominal Diameter | 0.249 INCHES FIRST END |
| MRC | Decoded Requirement | Clear Text Reply |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| MDCL | Material Document And Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.244 INCHES FIRST END |
| CWTR | Hub Style Designator | 1 STEP FIRST END |
| CWXB | First Step Nominal Diameter | 0.625 INCHES FIRST END |
| AGJS | Pitch Diameter | 0.9575 INCHES MINIMUM AND 0.9582 INCHES MAXIMUM |
| CQFM | Hardness Rating | 25.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| ANTP | Bore Style | W/COUNTERBORE BOTH ENDS |
| STYL | Style Designator | PROTRUDING HUB |
| Components Related to NSN - 3020-00-146-1350, 3020001461350 | ||||
| 3040-00-922-9488 (3040009229488) | 3010-00-033-7110 (3010000337110) | 3020-01-172-5138 (3020011725138) | 3040-01-181-3773 (3040011813773) | |
| 3020-01-614-8911 (3020016148911) | 3010-01-082-2975 (3010010822975) | 3040-00-410-0588 (3040004100588) | 3040-01-600-0494 (3040016000494) | |
| 3020-01-627-8486 (3020016278486) | 3040-00-613-3779 (3040006133779) | 3040-00-871-0340 (3040008710340) | 3020-01-239-6578 (3020012396578) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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