| 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) | 01-250-1070 (012501070) |
| NCB Code | USA (01) |
| Manufacturer | Allied Devices Corp, Roller Bearing Company Of America, W M Berg Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | PROTRUDING HUB |
| CMLK | Mounting Hole Thread Series Designator | UNF TRANSVERSELY THROUGH HUB, FIRST END |
| FEAT | Special Features | DISTANCE FROM FIRST END OF HUB TO CENTER OF TAPPED HOLE 0.187 NOM IN. |
| MATT | Material | STEEL COMP 303 OVERALL |
| CWCD | Nominal Outside Diameter | 5.099 INCHES |
| CWNH | Tooth Form | STANDARD |
| CQLT | Mounting Hole Nominal Thread Size | 0.190 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWRX | Bore Nominal Depth | 0.750 INCHES BOTH ENDS |
| CWRM | Face Nominal Width | 0.375 INCHES |
| CWWK | Precision Classification | QUALITY NUMBER 10 |
| BDZQ | Backlash Designation | GRADE D |
| CTQY | Mounting Hole Type And Quantity | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| ABSX | Attachment Method | MOUNTING HOLE |
| AJLA | Teeth Quantity | 100 |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.375 INCHES FIRST END |
| CWTX | Hub Nominal Diameter | 0.750 INCHES FIRST END |
| CWFR | Nominal Overall Length | 0.750 INCHES |
| CWRS | Bore Nominal Diameter | 0.375 INCHES BOTH ENDS |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| MDCL | Material Document And Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL AND QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC | Surface Treatment Document And Classification | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| CMLM | Mounting Hole Thread Quantity Per Inch | 32 TRANSVERSELY THROUGH HUB, FIRST END |
| CWTR | Hub Style Designator | PINNED FIRST END |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 4.9990 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM |
| Components Related to NSN - 3020-01-250-1070, 3020012501070 | ||||
| 3020-00-093-3146 (3020000933146) | 3010-00-066-5754 (3010000665754) | 3040-01-434-0826 (3040014340826) | 3020-01-605-6227 (3020016056227) | |
| 3040-00-292-9403 (3040002929403) | 3020-01-132-9529 (3020011329529) | 3040-01-628-5278 (3040016285278) | 3040-00-763-7091 (3040007637091) | |
| 3030-01-302-3516 (3030013023516) | 3020-01-706-8292 (3020017068292) | 3010-01-530-0859 (3010015300859) | 3040-00-398-0619 (3040003980619) | |
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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