5310-01-135-1656 NUT,SELF-LOCKING,SPLINE Index 4730-01-135-1658 LOCKNUT,TUBE FITTING

National Stock Number:
5310-01-135-1657

Federal Supply Class:
5310

National Item Identification Number:
011351657

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:
65391-11625-10164084PCX AEROSYSTEMS ENFIELD, LLC
65391-11625-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 COMP 4340 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
NOMINAL THREAD SIZE5.437 INCHES
NUT DIAMETER6.700 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.748 INCHES NOMINAL
WIDTH ACROSS FLATS5.437 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJS
THREAD QUANTITY PER INCH12


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