| 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) | 01-259-8184 (012598184) |
| NCB Code | USA (01) |
| Manufacturer | Rockwell Collins Aerospace |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 640-1370 | rockwell collins aerospace | sprocketwheel | 13499 | RFQ |
| 640-1370-001 | rockwell collins aerospace | sprocketwheel | 13499 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 3.543 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.709 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | 6.390 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.363 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 0.312 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 5/16-24 |
| ABXV | BORE DIAMETER | 3.156 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.529 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 5.984 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ALNC | HUB OUTSIDE DIAMETER | 3.750 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 2.238 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.125 INCHES NOMINAL AA END |
| BDYS | COUNTERBORE LOCATION | AA END |
| BFYT | HOLE LOCATION | ON SPROCKET FACE |
| BSNP | SECURING METHOD | THREADED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 25 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1141 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1141 ASSN STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-01-259-8184, 3020012598184 | ||||
| 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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