5310-01-577-7398 WASHER,FLAT Index 5310-01-577-7502 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-577-7433

Federal Supply Class:
5310

National Item Identification Number:
015777433

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
NASM14145-380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
LUBRICATIONSOLUBLE LUBRICANT
MATERIAL
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLECASTELLATED HEXAGON
OVERALL HEIGHT0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WASHER OUTSIDE DIAMETER0.291 INCHES MINIMUM
WASHER THICKNESS0.020 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM


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