5310-01-144-3925 NUT,SELF-LOCKING,ROUND Index 5310-01-144-3927 NUT,SELF-LOCKING,ROUND

National Stock Number:
5310-01-144-3926

Federal Supply Class:
5310

National Item Identification Number:
011443926

Description:
NUT,SELF-LOCKING,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.


Manufacturer Information:
10109800A486GNIMIKKEISTOKESKUS NCB FINLAND
4030T18P0156878SPS TECHNOLOGIES, LLC
VBR10714019L2ESNA, LLC
VBR1071472962HARVARD INDUSTRIES INC
4030T18P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
DRIVE POINT DIAMETER0.128 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
DRIVE POINT QUANTITY4
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE1.375 INCHES
NUT DIAMETER1.725 INCHES MINIMUM AND 1.745 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
SURFACE TREATMENTOXIDE OVERALL EXCEPT INSERT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJEF
THREAD QUANTITY PER INCH18


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