INSTANT RFQ

National Stock Number (NSN) 3020-00-249-9905 (3020002499905) Parts 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) 00-249-9905 (002499905)
NCB Code USA (00)
Manufacturer Hollingsworth John R Co, Szemco Inc, Kurz And Root Generator Company Llc, Crane Pumps And Systems Inc, Wisconsin Motors Llc
Part Number Manufacturer Item Name Cage Code RFQ
JHP33-52 hollingsworth john r co gear helical 02032 RFQ
1021-355 szemco inc gear helical 10137 RFQ
460D1-0544 kurz and root generator company llc gear helical 75377 RFQ
18621 crane pumps and systems inc gear helical 96046 RFQ
GA39 wisconsin motors llc gear helical 66289 RFQ

Technical Characteristics of NSN 3020002499905

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER2.4140 INCHES NOMINAL
AJLATEETH QUANTITY27
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER2.5775 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE0.3999 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.405 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.877 INCHES
CWRSBORE NOMINAL DIAMETER1.3745 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.1555 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.770 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER2.000 INCHES FIRST END
FEATSPECIAL FEATURESTIMING MARK ON 4TH TOOTH CCW FROM CENTER LINE OF KEYWAY GRUMMAN AEROSPACE A-10 AIRCRAFT
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66/AISI C1113 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-249-9905, 3020002499905
3020-00-649-6951 (3020006496951) 3030-00-872-5477 (3030008725477) 3020-01-383-5236 (3020013835236) 3040-00-571-5905 (3040005715905)
3040-01-471-3613 (3040014713613) 3040-00-411-8629 (3040004118629) 3020-00-995-7954 (3020009957954) 3040-01-260-6892 (3040012606892)
3040-01-338-4600 (3040013384600) 3040-01-173-4261 (3040011734261) 3010-01-079-0635 (3010010790635) 3040-00-614-3038 (3040006143038)

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