Recently Updated NSN 3020-00-254-2093 Or (3020002542093) Part List

Item Name Gear Helical
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-254-2093 (002542093)
NCB Code USA (00)
Manufacturer Koehring Cranes Inc, Eaton Corporation, Dart Truck Co
Part Number Manufacturer Item Name RFQ
24146 koehring cranes inc gear helical RFQ
5492 eaton corporation gear helical RFQ
5492 dart truck co gear helical RFQ

Technical Characteristics of NSN 3020002542093

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,OFFSET,SOLID
AGJSPITCH DIAMETER6.5390 INCHES NOMINAL
AJLATEETH QUANTITY40
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER6.8660 INCHES
CWFRNOMINAL OVERALL LENGTH1.778 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE30.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.432 INCHES BOTH ENDS
CWRMFACE NOMINAL WIDTH1.252 INCHES
CWRSBORE NOMINAL DIAMETER2.249 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.378 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.310 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER2.750 INCHES FIRST END
CWTXHUB NOMINAL DIAMETER2.750 INCHES SECOND END
FEATSPECIAL FEATURES0.063 IN. 45 DEG CHAMFER ON SECOND END BORE,0.625 IN. W BOSS ON OD OF HUB OVER KEYWAY
MATTMATERIALSTEEL COMP 8620 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 8620 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-00-254-2093, 3020002542093
3040-99-750-9441 (3040997509441) 3040-01-309-9880 (3040013099880) 3020-00-056-1680 (3020000561680) 3040-01-592-1774 (3040015921774)
3040-01-340-6053 (3040013406053) 3040-01-424-7637 (3040014247637) 3020-00-762-8849 (3020007628849) 3040-01-411-4890 (3040014114890)
3020-01-163-7221 (3020011637221) 3030-00-041-2888 (3030000412888) 3030-00-421-7151 (3030004217151) 3040-01-256-3453 (3040012563453)

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