B4279 NSN 3020-00-239-3859 - d92cd612


1 U (Sold By Adibuja)

NSN 3020-00-239-3859 - (3020002393859) Technical Details :

MRCNameDetails
AAQLBODY STYLE"PLAIN, SOLID"
AGJSPITCH DIAMETER7.5000 INCHES NOMINAL
AJLATEETH QUANTITY30
ANTPBORE STYLEW/ 2 KEYWAYS BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER7.9000 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH2.500 INCHES
CWRSBORE NOMINAL DIAMETER3.4980 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.875 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM2.2170 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER5.000 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 12
FEATSPECIAL FEATURESKEYWAYS IN BORE ARE 90.0 DEG APART
MATTMATERIALSTEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Product Specifications:

Part Number
B4279
Cage Code
97578
NSN Number
3020-00-239-3859 (3020002393859)
NIIN Number
002393859
Item Name
GEAR,SPUR
FSG
30
FSG Name
Mechanical Power Transmission Equipment
FSG With Name
30 - Mechanical Power Transmission Equipment
FSC
3020
FSC Name
Gears, Pulleys, Sprockets, and Transmission Chain
FSC With Name
3020 - Gears, Pulleys, Sprockets, and Transmission Chain
MFG Name
TIMKEN GEARS & SERVICES INC.