5310-01-158-1220 NUT,PLAIN,EXTENDED WASHER,HEXAGO Index 5310-01-158-1222 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-158-1221

Federal Supply Class:
5310

National Item Identification Number:
011581221

Description:
NUT,PLAIN,EXTENDED WASHER,HEXAGO

Detail:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.


Manufacturer Information:
3429305573BARNES GROUP INC.


Techincal Specification:
OVERALL HEIGHT0.278 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.682 INCHES NOMINAL
WASHER THICKNESS0.062 INCHES NOMINAL
WIDTH ACROSS FLATS0.498 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH18


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