|
|
|
National Stock Number:
3040-00-414-6535
Federal Supply Class:
3040
National Item Identification Number:
004146535
Description:
SHAFT,STRAIGHT
Detail:
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 jubricating 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.
|
Manufacturer Information:
| 10900083 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 2.000 INCHES NOMINAL | | FIRST END DIAMETER | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | FIRST END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | FIRST END HOLE DEPTH | 0.750 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.310 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-304 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8620H OR STEEL COMP 8720H | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | SECOND END FLAT DEPTH | 0.2501 INCHES NOMINAL | | SECOND END FLAT LENGTH | 0.500 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.2810 INCHES NOMINAL | | SECOND END DIAMETER | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.310 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND FLATTED | | SPECIAL FEATURES | FIRST END HAS PARTIAL BORE AND A COUNTERBORE IN THE INT THD;0.339 IN. BORE DIA,2.250 IN. BORE DP;1.000 IN. COUNTERBORE DIA,0.250 IN. COUNTERBORE DP | | SURFACE FINISH | 32.0 MICROINCHES |
|
|