5365-00-529-8768 BUSHING,MACHINE THREAD Index 6920-00-529-8770 ADAPTER

National Stock Number:
5310-00-529-8769

Federal Supply Class:
5310

National Item Identification Number:
005298769

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:
162B876205606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
DRIVE POINT DEPTH0.140 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 AISI/SAE 4140 OR 41L40 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE1.750 INCHES
NUT DIAMETER2.070 INCHES MINIMUM AND 2.080 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SMALL END DIAMETER1.910 INCHES MINIMUM AND 1.930 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNS
UNDERCUT THICKNESS0.070 INCHES MINIMUM AND 0.110 INCHES MAXIMUM


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