NSN 3040-01-041-7299

Part Details | BODY HUB

3040-01-041-7299 A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.

Alternate Parts: 44932, B44932, 44932, B44932, 3040-01-041-7299, 01-041-7299, 3040010417299, 010417299

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 29, 197701-041-729927782 ( HUB, BODY )
REFERENCE DRAWINGS & PICTURES

DOUBLE HUB W/ SECRING HOLE(S)

Cross Reference | NSN 3040-01-041-7299
Part Number Cage Code Manufacturer
4493216004DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC
B4493216004DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC
449325RQL2DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S
B449325RQL2DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S
Technical Data | NSN 3040-01-041-7299
Characteristic Specifications
MATERIAL IRON
STYLE DESIGNATOR DOUBLE HUB W/ SECRING HOLE(S)
HUB INSIDE DIAMETER1.253 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
FIRST END HUB OUTSIDE DIAMETER2.000 INCHES MINIMUM AND 2.125 INCHES MAXIMUM
SECOND END HUB OUTSIDE DIAMETER1.495 INCHES MINIMUM AND 1.498 INCHES MAXIMUM
DISTANCE FROM FIRST END HUB TO SHOULDER0.938 INCHES NOMINAL
DISTANCE FROM SECOND END HUB TO SHOULDER0.250 INCHES NOMINAL
SHOULDER OUTSIDE DIAMETER4.000 INCHES NOMINAL
SHOULDER WIDTH0.500 INCHES NOMINAL
SPECIAL FEATURESATTACHMENT METHOD:KEYWAY;SURFACE FINISH:ENAMEL,GLOSS YELLOW,TT-E-489,NO.13538;O/A LENGTH:1.687 IN.NOM;4 HOLES 0.328 IN.DIA EQUALLY SPACED ON A 2.875 IN.BOLT CIRCLE DIA,LOCATED THRU SHOULDER PARALLEL W/BORE