INSTANT RFQ

NSN 3020-01-178-7155, (3020011787155) Parts Inventory

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) 01-178-7155 (011787155)
NCB Code USA (01)
Manufacturer Engineered Air Systems Inc, Drs Environmental Systems Inc, Emerson Electric Gmbh And Co, Hdt Expeditionary Systems Inc
Part Number Manufacturer Item Name Cage Code RFQ
2BK47-1-1 8 BORE engineered air systems inc pulley groove 90598 RFQ
2BK47-1-1 8 drs environmental systems inc pulley groove 5rql2 RFQ
2BK47-1-1 8 engineered air systems inc pulley groove 90598 RFQ
2BK47 1 1 8 BORE emerson electric gmbh and co pulley groove 71176 RFQ
2BK47-1-1 8 hdt expeditionary systems inc pulley groove 92878 RFQ

Technical Characteristics of NSN 3020011787155

MRCCriteriaCharacteristic
ABGAGROOVE DEPTH0.625 INCHES NOMINAL
ABGFGROOVE WIDTH0.656 INCHES NOMINAL
ABHEOUTSIDE DIAMETER4.450 INCHES NOMINAL
ABHPOVERALL LENGTH2.219 INCHES NOMINAL
ABRRKEYWAY WIDTH0.250 INCHES NOMINAL
ABXVBORE DIAMETER1.125 INCHES NOMINAL
ADGEBORE LENGTH2.219 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.687 INCHES NOMINAL
AGGSV GROOVE ANGLE IN DEG34.0
AGJSPITCH DIAMETER3.700 INCHES NOMINAL AND 4.100 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONIRON,CAST OVERALL
AQPLFACE WIDTH1.750 INCHES NOMINAL
ARJDDESIGN FORMSPOKED
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY2
AXNDCOUNTERBORE FEATURENOT INCLUDED
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSHWEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BXSNSTANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA AND B
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYZDHUB END OUTSIDE DIAMETER AND LOCATION0.125 INCHES NOMINAL AA END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.469 INCHES NOMINAL AA END AND 0.750 INCHES NOMINAL BB END
NMBRQUANTITY1
STYLSTYLE DESIGNATORWEBBED OR SPOKED

Relevant Components for NSN - 3020-01-178-7155, 3020011787155
3040-00-429-6356 (3040004296356) 3020-00-874-0771 (3020008740771) 3040-14-410-0100 (3040144100100) 3010-00-899-6935 (3010008996935)
3040-01-158-8733 (3040011588733) 3010-00-159-9012 (3010001599012) 3040-01-358-4235 (3040013584235) 3030-01-141-2571 (3030011412571)
3010-01-190-0913 (3010011900913) 3020-01-070-6824 (3020010706824) 3020-00-382-7158 (3020003827158) 3020-12-347-7099 (3020123477099)

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