5310-01-164-4491 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 5310-01-164-4493 WASHER,FLAT

National Stock Number:
5310-01-164-4492

Federal Supply Class:
5310

National Item Identification Number:
011644492

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:
01-0296 ITEM NO 2620019WARD LEONARD CT LLC
BH-1179568WHITTET-HIGGINS COMPANY
K59-004420019WARD LEONARD CT LLC
U8266-299551GOODRICH CORPORATION


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE2.157 INCHES
THREAD QUANTITY PER INCH18
THREAD PITCH DIAMETERS2.1209 TO 2.1260 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALFIBERBOARD LOCKING INSERT
STEEL NUT
NUT STYLEROUND
SMALL END DIAMETER2.531 INCHES NOMINAL
DRIVE POINT DEPTH0.125 INCHES NOMINAL
NUT DIAMETER2.954 INCHES MINIMUM AND
2.969 INCHES MAXIMUM
NUT THICKNESS0.546 INCHES MINIMUM AND
0.578 INCHES MAXIMUM
DRIVE POINT WIDTH0.230 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
UNDERCUT THICKNESS0.141 INCHES NOMINAL
DRIVE POINT QUANTITY4
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
THE MANUFACTURERS DATA
MANUFACTURERS CODE79568
DESIGN CONTROL REFERENCEBH-11


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