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National Stock Number: 5310-01-337-8503
Federal Supply Class: 5310
National Item Identification Number: 013378503
Description: NUT,PLAIN,SQUARE
Detail: A NUT, FLAT ON TOP AND BOTTOM, HAVING 4 FLAT SIDES. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)
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Manufacturer Information:
1430S-SS-.450-1 | 51506 | ACCURATE SCREW MACHINE CORP |
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Techincal Specification:
BEARING SURFACE TYPE | FLAT | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 303 OVERALL | NOMINAL THREAD SIZE | 0.138 INCHES | NUT HEIGHT | 0.450 INCHES NOMINAL | NUT STYLE | SQUARE | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 32 |
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