4935-00-740-6239 RING,NONMETALLIC Index 2920-00-740-6251 BUTTON,GROUND,PRIMA

National Stock Number:
5310-00-740-6240

Federal Supply Class:
5310

National Item Identification Number:
007406240

Description:
NUT,PLAIN,KNURLED

Detail:
A NUT, ROUND IN SHAPE, HAVING ALL OR PART OF ITS OUTER SURFACE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, ROUND. (WHEN HEIGHT OR THICKNESS, AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).


Manufacturer Information:
740624019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BB1998556442DIAMOND REO TRUCK CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT DIAMETER0.633 INCHES MINIMUM AND 0.637 INCHES MAXIMUM
NUT STYLEKNURLED
NUT THICKNESS0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD QUANTITY PER INCH20
THREAD SERIESUNC


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