5310-01-146-0175 NUT,PLAIN,ROUND Index 5310-01-146-0177 WASHER,FLAT

National Stock Number:
5310-01-146-0176

Federal Supply Class:
5310

National Item Identification Number:
011460176

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:
10109807A486GNIMIKKEISTOKESKUS NCB FINLAND
5033T30P0499207GENERAL ELECTRIC COMPANY
E12509-4019L2ESNA, LLC
84183-42856878SPS TECHNOLOGIES, LLC
E12509-472962HARVARD INDUSTRIES INC
5310PL21787749009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
H6G90Z-4SF773NATIONAL AEROSPACE FASTENERS CORPORATION


Techincal Specification:
COUNTERBORE DIAMETER0.294 INCHES MINIMUM AND 0.309 INCHES MAXIMUM FIRST END
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM FIRST END
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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