NSN (3020011854472) – NSN 3020-01-185-4472 Parts List

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) 01-185-4472 (011854472)
NCB Code USA (01)
Manufacturer Martin Sprocket And Gear Inc, Rexnord Holdings Inc, Brewer Machine And Gear Co, Fmc Corporation
Part Number Manufacturer Item Name Cage Code RFQ
50B11 martin sprocket and gear inc sprocketwheel 05506 RFQ
50B11 rexnord holdings inc sprocketwheel 11406 RFQ
50B11 brewer machine and gear co sprocketwheel 27393 RFQ
50B11F fmc corporation sprocketwheel 36384 RFQ

Technical Characteristics of NSN 3020011854472

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER2.500 INCHES NOMINAL
ABHPOVERALL LENGTH1.000 INCHES NOMINAL
ABXVBORE DIAMETER0.625 INCHES NOMINAL
ADGEBORE LENGTH1.000 INCHES NOMINAL
ALNCHUB OUTSIDE DIAMETER1.750 INCHES NOMINAL AA END
AQPLFACE WIDTH0.343 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASYRDISTANCE FROM HUB END TO FLANGE END0.657 INCHES NOMINAL AA END
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW11
BYFQHARDNESS RATING TEST METHODNOT RATED
BYGFTOOTH PITCH0.625 INCHES NOMINAL
MATTMATERIALSTEEL
STYLSTYLE DESIGNATORPLAIN

Relevant Components for NSN - 3020-01-185-4472, 3020011854472
3010-00-761-2420 (3010007612420) 3040-01-185-6252 (3040011856252) 3010-00-274-3704 (3010002743704) 3040-01-243-1430 (3040012431430)
3020-00-010-6251 (3020000106251) 3040-01-200-3484 (3040012003484) 3020-00-794-7471 (3020007947471) 3040-00-970-9325 (3040009709325)
3020-00-064-7048 (3020000647048) 3020-01-067-2046 (3020010672046) 3010-01-661-5046 (3010016615046) 3030-01-595-3826 (3030015953826)

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