NSN 3040-00-081-9972

Part Details | STRAIGHT SHAFT

3040-00-081-9972 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.

Alternate Parts: 2520000819972, 10949976, 3040-00-081-9972, 00-081-9972, 3040000819972, 000819972

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 13, 196700-081-997222109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

PLAIN

TAPERED WITH FLAT

PLAIN

TAPERED WITH FLAT

Cross Reference | NSN 3040-00-081-9972
Part Number Cage Code Manufacturer
2520000819972SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
1094997619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-081-9972
Characteristic Specifications
MATERIAL0$5$DST1020$DST1025
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC ALL MATERIAL RESPONSES
FIRST END STYLE PLAIN
FIRST END DIAMETER0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE3 TAPERED WITH FLAT
SECOND END DIAMETER0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
SECOND END HOLE DIAMETER0.2500 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END0.750 INCHES NOMINAL
OVERALL LENGTH8.500 INCHES NOMINAL
SUPPLEMENTARY FEATURESINCL SPECIAL WELDED WASHER (MS27183-21) AND ARM (10949976-1) LOCATED 2.125 AND 6.5 IN.RESPECTIVELY FROM THE TIP OF END STYLE 2