INSTANT RFQ

Explore Our NSN 3020-01-225-7055 Parts List

Item Name Pulley Groove
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 01-225-7055 (012257055)
NCB Code USA (01)
Manufacturer Reliance Electric Industrial Co
Part Number Manufacturer Item Name Cage Code RFQ
112177 reliance electric industrial co pulley groove 71956 RFQ
112177-1-3V-4.12 reliance electric industrial co pulley groove 71956 RFQ

Technical Characteristics of NSN 3020012257055

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER4.120 INCHES NOMINAL
ABXVBORE DIAMETER0.875 INCHES NOMINAL
ADGEBORE LENGTH0.875 INCHES NOMINAL
ARJDDESIGN FORMWEBBED
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY2
AXNDCOUNTERBORE FEATURENOT INCLUDED
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODTAPERED-LOCK BUSHING
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSHWEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BYDSBORE FEATUREINCLUDED
BYFFSECURING LOCATIONBB END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.219 INCHES NOMINAL AA END AND 0.406 INCHES NOMINAL BB END
NMBRQUANTITY1
STYLSTYLE DESIGNATORWEBBED OR SPOKED

Components Related to NSN - 3020-01-225-7055, 3020012257055
3040-00-922-9488 (3040009229488) 3010-00-033-7110 (3010000337110) 3020-01-172-5138 (3020011725138) 3040-01-181-3773 (3040011813773)
3020-01-614-8911 (3020016148911) 3010-01-082-2975 (3010010822975) 3040-00-410-0588 (3040004100588) 3040-01-600-0494 (3040016000494)
3020-01-627-8486 (3020016278486) 3040-00-613-3779 (3040006133779) 3040-00-871-0340 (3040008710340) 3020-01-239-6578 (3020012396578)

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