5365-01-468-6644 SHIM Index 5998-01-468-6646 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-01-468-6645

Federal Supply Class:
5310

National Item Identification Number:
014686645

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:
528-7378786 PC5453711NAVAL SEA SYSTEMS COMMAND
737878653711NAVAL SEA SYSTEMS COMMAND
PN-1179568WHITTET-HIGGINS COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.250 INCHES NOMINAL
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.157 INCHES
NUT DIAMETER2.954 INCHES MINIMUM AND 2.974 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
SPECIAL FEATURESCHAMFERED ENDS ONE SIDE, 50 DEGREE ANGLE
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+2.1209 TO 2.1260 INCHES
THREAD QUANTITY PER INCH18


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