| Item Name | Gear 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) | 01-425-3640 (014253640) |
| NCB Code | USA (01) |
| Manufacturer | Walker Power Systems Inc, General Dynamics Robotics System Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQFM | Hardness Rating | 33.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM BORE SURFACE |
| CWCD | Nominal Outside Diameter | 1.038 INCHES |
| CWTR | Hub Style Designator | 1 STEP BOTH ENDS |
| CWRM | Face Nominal Width | 0.944 INCHES |
| CWXB | First Step Nominal Diameter | 0.940 INCHES BOTH ENDS |
| CWWN | End Nominal Diameter | 0.787 INCHES BOTH ENDS |
| STYL | Style Designator | PROTRUDING HUBS |
| MATT | Material | STEEL COMP E9310 OVERALL |
| SFTT | Surface Treatment | CARBON OVERALL |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| AJLA | Teeth Quantity | 23 |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.715 INCHES BOTH ENDS |
| CWWK | Precision Classification | QUALITY NUMBER 10 |
| AGAV | End Item Identification | WEAPONS SYSTEM XM56 SMOKE GENERATOR |
| CQFM | Hardness Rating | 33.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM TEETH |
| CWRS | Bore Nominal Diameter | 0.585 INCHES BOTH ENDS |
| CWWS | First Step Nominal Length | 0.013 INCHES BOTH ENDS |
| FEAT | Special Features | BORE SPLINED 12 TEETH LOCATED 0.585 IN. FROM ENDS, LG 0.970 IN., 30 DEG PA, MAJ DIA 0.560 IN. |
| CWPP | Pressure Angle | 25.0000 DEGREES |
| MDCL | Material Document And Classification | AMS SAE9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWWH | End Nominal Length | 0.580 INCHES BOTH ENDS |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 0.9583 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 3020-01-425-3640, 3020014253640 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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