5310-00-637-1516 NUT,PLAIN,RECTANGULAR Index 5310-00-637-1525 NUT,SELF-LOCKING,ROUND

National Stock Number:
5310-00-637-1523

Federal Supply Class:
5310

National Item Identification Number:
006371523

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:
1N6-3043999THE BOEING COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.1901 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.219 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE1.875 INCHES
NUT DIAMETER1.876 INCHES MINIMUM AND 1.906 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.312 INCHES MINIMUM AND 0.342 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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