5310-01-238-1504 NUT,PLAIN,HEXAGON Index 5310-01-238-1506 NUT,PLAIN,PLATE

National Stock Number:
5310-01-238-1505

Federal Supply Class:
5310

National Item Identification Number:
012381505

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.)


Manufacturer Information:
125B572H0121530SPENCER INDUSTRIES INC
125B572H0133734MICRO MACHINING INC
125B572H0148306NORTHROP GRUMMAN SUPPORT SERVICES CORP
125B572H014VG24FLIGHTFAB, INC.
125B572H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR FLAT
NUT HEIGHT0.690 INCHES NOMINAL
NUT STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-24111,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH11
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND


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