1620-01-615-6083 LANDING GEAR,RETRACTABLE 1560-01-615-3830 AILERON

National Stock Number:
5310-01-615-6843

Federal Supply Class:
5310

National Item Identification Number:
016156843

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:
HS5852-11F8V613THE BOEING COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.24 INCHES MINIMUM AND 0.26 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN OR PREVAILING TORQUE ALL NONMETALLIC DESIGN
MATERIAL DOCUMENT AND CLASSIFICATION4130 CARBON STEEL PER AMS-S-6758,AMS6361 OR AMS-T-6736 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCKNUT,BEARING RETAINING
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.967 INCHES
NUT DIAMETER2.49 INCHES MINIMUM AND 2.51 INCHES MAXIMUM
NUT STYLESPLINE DRIVE
NUT THICKNESS0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 1,GR C W/CORROSION PREVENTATIVE PER MIL-PRF-16173,GR 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTBLACK OXIDE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNS


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