NSN (3020003788901) – NSN 3020-00-378-8901 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) 00-378-8901 (003788901)
NCB Code USA (00)
Manufacturer Diamond Chain Co, Hercules Engine Co Inc, Brinkley Technology Group Llc
Part Number Manufacturer Item Name Cage Code RFQ
SC68 diamond chain co sprocketwheel 72625 RFQ
9021PC18359A hercules engine co inc sprocketwheel 28265 RFQ
18359A brinkley technology group llc sprocketwheel 1ml14 RFQ
18359A hercules engine co inc sprocketwheel 28265 RFQ
SC68 brinkley technology group llc sprocketwheel 1ml14 RFQ
SC68 hercules engine co inc sprocketwheel 28265 RFQ
9021PC18359A brinkley technology group llc sprocketwheel 1ml14 RFQ

Technical Characteristics of NSN 3020003788901

MRCCriteriaCharacteristic
ABFFFURNISHED ITEMSKEYING FACILITY AND BORE BEARING
ABHEOUTSIDE DIAMETER3.109 INCHES NOMINAL
ABHPOVERALL LENGTH1.141 INCHES NOMINAL
ABRRKEYWAY WIDTH0.156 INCHES NOMINAL
ABXVBORE DIAMETER0.750 INCHES NOMINAL
ADGEBORE LENGTH1.141 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.453 INCHES NOMINAL
AGGPDRILLED HOLE DIAMETER0.190 INCHES NOMINAL
AGJSPITCH DIAMETER2.809 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY1
ALNCHUB OUTSIDE DIAMETER1.750 INCHES NOMINAL AA END
AQPLFACE WIDTH0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASXJMETALLIC HARDNESS RATING AND LOCATION45.0 ROCKWELL C MINIMUM BODY AND 63.0 ROCKWELL C MAXIMUM BODY
ASYRDISTANCE FROM HUB END TO FLANGE END0.986 INCHES NOMINAL BB END
BDFCLUBRICATION MODENO VISIBLE MEANS
BFYTHOLE LOCATION17/64 IN. FROM FACE OF HUB TO CENTER OF HOLE
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODDRILLED HOLE
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW14
BYFPASA STANDARD CHAIN NUMBER150-1
BYFQHARDNESS RATING TEST METHODROCKWELL
BYFRTEETH HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
BYGFTOOTH PITCH0.375 INCHES NOMINAL
MATTMATERIALSTEEL COMP 1213 OR STEEL COMP 1035
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONB1113 OR C1035 ASSN STD ALL MATERIAL RESPONSES
NMBRQUANTITY1
STYLSTYLE DESIGNATORPLAIN

Relevant Components for NSN - 3020-00-378-8901, 3020003788901
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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