9905-00-446-7538 PLATE,INSTRUCTION Index 2940-00-446-7540 ELEMENT,AIR CLEANER

National Stock Number:
5310-00-446-7539

Federal Supply Class:
5310

National Item Identification Number:
004467539

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:
1088739719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 1015 OVERALL
NOMINAL THREAD SIZE1.375 INCHES
NUT DIAMETER1.750 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.880 INCHES NOMINAL
SPECIAL FEATURESFSCM 19207,P/N 10887399,BLOCK,1.620 INCH DIAMETER,0.375 INCHES THICK,WITH TWO HOLES,1/8-27 NPT,ONE INCH APART,0.500 INCHES FROM THE CENTER
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


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