AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Sprocket Wheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-177-4021 (011774021) |
| NCB Code | USA (01) |
| Manufacturer | Martin Sprocket And Gear Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 40BS15 | martin sprocket and gear inc | sprocket wheel | RFQ |
| 40BS15 3-4 IN BORE | martin sprocket and gear inc | sprocket wheel | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| ABHE | OUTSIDE DIAMETER | 2.650 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.875 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.375 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.750 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.875 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.562 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 2.405 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 1.812 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 0.284 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.591 INCHES NOMINAL AA END |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 15 |
| BYFP | ASA STANDARD CHAIN NUMBER | 40 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-01-177-4021, 3020011774021 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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