NSN 5310-01-135-1186

Part Details | ROUND SELF-LOCKING NUT

5310-01-135-1186 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.

Alternate Parts: 6435707022109, 64357-07022-109, 5310-01-135-1186, 01-135-1186, 5310011351186, 011351186

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 18, 198201-135-118615895 ( NUT, SELF-LOCKING, ROUND )
REFERENCE DRAWINGS & PICTURES

ROUND

Cross Reference | NSN 5310-01-135-1186
Part Number Cage Code Manufacturer
64357-07022-10978286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
Technical Data | NSN 5310-01-135-1186
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE3.125 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION LEFT-HAND
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
NUT STYLE ROUND
DRIVE POINT DEPTH0.250 INCHES NOMINAL
NUT DIAMETER3.781 INCHES NOMINAL
NUT THICKNESS0.600 INCHES NOMINAL
DRIVE POINT WIDTH0.250 INCHES NOMINAL
DRIVE POINT QUANTITY8