NSN 5310-01-163-5535

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-163-5535 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 651060049, 65-10600-49, 651060049, 65-10600-49, 5310-01-163-5535, 01-163-5535, 5310011635535, 011635535

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 05, 198301-163-553529729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-163-5535
Part Number Cage Code Manufacturer
65-10600-4982918BOEING COMPANY, THEDBA BOEING
65-10600-4981205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5310-01-163-5535
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING38.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.250 INCHES MAXIMUM
OVERALL HEIGHT0.786 INCHES MAXIMUM
WASHER THICKNESS0.183 INCHES MINIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING600.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESMAGNETIC PARTICLE INSPECT 100% PER ASTM E 1444. ACCEPTANCE CRITERIA PER SPS-1-700, LEVEL 11. SATISFACTORY PARTS TO BE DYED GREEN AND MARKED WITH PART NUMBER 65-10600-49. TENSILE STRENGTH 71,200 LBS MINIMUM. LOCKING TORQUE PER MIL-N-25027
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACE SILVER
END ITEM IDENTIFICATIONBOEING 707 POWER PLANT INSTALLATION,REAR ENGINE MOUNT