| 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) | 00-815-6757 (008156757) |
| NCB Code | USA (00) |
| Manufacturer | Mkt Geotechnical Systems, Dresser Systems Inc, Timken Gears And Services Inc, Triumph Gear Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| D12534B | mkt geotechnical systems | sprocketwheel | 20263 | RFQ |
| 164480 | dresser systems inc | sprocketwheel | 90580 | RFQ |
| 702-42034 | timken gears and services inc | sprocketwheel | 97578 | RFQ |
| 47-12534 | triumph gear systems inc | sprocketwheel | 82402 | RFQ |
| 702-42034 | triumph gear systems inc | sprocketwheel | 82402 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 9.000 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.812 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 8 |
| AQPL | FACE WIDTH | 1.389 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFP | ASA STANDARD CHAIN NUMBER | 200 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1045 ASSN STD SINGLE MATERIAL RESPONSE |
| ABHE | OUTSIDE DIAMETER | 20.490 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 11.000 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.389 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 19.152 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| BFYT | HOLE LOCATION | EIGHT HOLES SPACED 45 DEG APART ON 11.000 IN. DIA BC |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM |
| BYGF | TOOTH PITCH | 2.500 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 2 HOLES 0.969 IN. DIA,180 DEG APART,LOCATED MIDWAY BETWEEN ADJACENT 0.812 IN. DIA HOLES ON 11.000 IN. DIA BOLT CIRCLE |
| MATT | MATERIAL | STEEL COMP 1045 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-815-6757, 3020008156757 | ||||
| 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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