| 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) | 01-249-3210 (012493210) |
| 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 | 0.811 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 |
| MRC | Decoded Requirement | Clear Text Reply |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| AJLA | Teeth Quantity | 24 |
| 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 | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| Relevant Components for NSN - 3020-01-249-3210, 3020012493210 | ||||
| 3010-01-159-7492 (3010011597492) | 3010-01-632-3943 (3010016323943) | 3040-01-418-7343 (3040014187343) | 3040-00-670-9152 (3040006709152) | |
| 3040-01-541-8789 (3040015418789) | 3010-01-564-0259 (3010015640259) | 3040-01-509-1184 (3040015091184) | 3040-01-337-3753 (3040013373753) | |
| 3010-01-541-7310 (3010015417310) | 3020-01-253-1961 (3020012531961) | 3040-01-442-5184 (3040014425184) | 3040-00-843-7224 (3040008437224) | |
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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