Recently Updated NSN 3020-00-289-7591 Or (3020002897591) Part List

Item Name Gear Worm
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-289-7591 (002897591)
NCB Code USA (00)
Manufacturer Stewart Warner Corporation, Navistar Intl Corp, Kaitlin Corp, Koehring Cranes Inc, Meritor Heavy Vehicle Braking System, Little Giant Crane And Shovel Inc
Part Number Manufacturer Item Name RFQ
205026 stewart warner corporation gear worm RFQ
187326R1 navistar intl corp gear worm RFQ
205026 kaitlin corp gear worm RFQ
22419 koehring cranes inc gear worm RFQ
1199S1111 meritor heavy vehicle braking system gear worm RFQ
72962 little giant crane and shovel inc gear worm RFQ

Technical Characteristics of NSN 3020002897591

MRCCriteriaCharacteristic
AGJSPITCH DIAMETER2.7570 INCHES NOMINAL
ALPNFACE TYPESTRAIGHT
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
ANTPBORE STYLEW/COUNTERBORE FIRST END
CWCDNOMINAL OUTSIDE DIAMETER2.868 INCHES
CWPCTHREAD FORM QUANTITY3
CWPHTHREAD FORM DIRECTIONLEFT-HAND
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE3.3999 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.688 INCHES
CWRSBORE NOMINAL DIAMETER2.000 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.094 INCHES BOTH ENDS
CWTBCOUNTERBORE NOMINAL DEPTH0.375 INCHES COUNTERBORE,FIRST END
CWTGCOUNTERBORE NOMINAL DIAMETER2.031 INCHES COUNTERBORE,FIRST END
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER2.469 INCHES FIRST END
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-289-7591, 3020002897591
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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