5310-01-068-5524 NUT,SELF-LOCKING,HEXAGON Index 5310-01-068-5526 WASHER,FLAT

National Stock Number:
5310-01-068-5525

Federal Supply Class:
5310

National Item Identification Number:
010685525

Description:
NUT,PLAIN,RECTANGULAR

Detail:
A NUT, FLAT ON TOP AND BOTTOM, HAVING FOUR FLAT SIDES OF WHICH TWO PARALLEL SIDES ARE SHORTER THAN THE OTHER TWO. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)


Manufacturer Information:
264560310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COUNTERBORE DIAMETER0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM NUT
NUT COUNTERBORE DEPTH0.130 INCHES NOMINAL NUT
NUT LENGTH4.750 INCHES NOMINAL
NUT HEIGHT0.500 INCHES NOMINAL
NUT STYLEPLAIN, RECTANGULAR
NUT WIDTH1.000 INCHES NOMINAL
MATERIALSTEEL COMP 1018 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH20


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