| Item Name | Sprocketwheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-425-6653 (014256653) |
| NCB Code | USA (01) |
| Manufacturer | General Dynamics Ots Global Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.200 INCHES NOMINAL |
| ABSC | SPLINE MINOR DIAMETER | 0.688 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFR | TEETH HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| ASBP | BORE TYPE | STRAIGHT SPLINE |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| STYL | STYLE DESIGNATOR | PLAIN |
| AAUJ | SPLINE MAJOR DIAMETER | 0.787 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 22 |
| AXFH | SPLINE LENGTH | 1.200 INCHES NOMINAL |
| AGAV | III END ITEM IDENTIFICATION | 2320-01-123-1610 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 33.0 ROCKWELL C MINIMUM BODY AND 38.0 ROCKWELL C MAXIMUM BODY |
| AQPL | FACE WIDTH | 0.200 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| SURF | SURFACE TREATMENT | PHOSPHATE |
| FEAT | SPECIAL FEATURES | INTERNAL SPLINE TOOTH CUTTING BASED ON 23 THEORETICAL NUMBER OF TEETH, MATERIAL PER ASTM-A322 OR ASTM-A331, FINISH PER MIL-STD-171 |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 4 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| ARJD | DESIGN FORM | PLAIN |
| Relevant Components for NSN - 3020-01-425-6653, 3020014256653 | ||||
| 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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