INSTANT RFQ

NSN 3020005237173 Gear Helical Parts Directory

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) 00-523-7173 (005237173)
NCB Code USA (00)
Manufacturer La Gary Co, Cummins Incorporated, Trw Limited
Part Number Manufacturer Item Name Cage Code RFQ
65252 la gary co gear helical 58992 RFQ
65252 cummins incorporated gear helical 15434 RFQ
H65252 cummins incorporated gear helical 15434 RFQ
TG2489 trw limited gear helical 31033 RFQ

Technical Characteristics of NSN 3020005237173

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER2.7083 INCHES NOMINAL
AJLATEETH QUANTITY20
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER2.967 INCHES
CWFRNOMINAL OVERALL LENGTH2.313 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE19.2416 DEGREES
CWPZHELIX ANGLE16.4556 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES BOTH ENDS
CWRMFACE NOMINAL WIDTH1.750 INCHES
CWRSBORE NOMINAL DIAMETER0.999 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.251 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.617 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER1.500 INCHES SECOND END
CWTXHUB NOMINAL DIAMETER1.625 INCHES FIRST END
MATTMATERIALSTEEL COMP 4320 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-00-523-7173, 3020005237173
3040-00-808-7450 (3040008087450) 3040-01-301-9123 (3040013019123) 3040-01-259-8369 (3040012598369) 3010-01-237-0980 (3010012370980)
3010-00-049-6307 (3010000496307) 3020-01-602-2185 (3020016022185) 3020-00-110-2338 (3020001102338) 3040-01-026-9330 (3040010269330)
3040-01-424-8119 (3040014248119) 3020-01-199-3007 (3020011993007) 3040-01-224-7962 (3040012247962) 3020-00-391-6258 (3020003916258)

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