NSN 5310-00-061-8000

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-061-8000 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: 512090, H199435, H19943-5, 512090, 5310-00-061-8000, 00-061-8000, 5310000618000, 000618000

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 196700-061-800029729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-061-8000
Part Number Cage Code Manufacturer
51209015653ARCONIC GLOBAL FASTENERS & RINGS,INC.
H19943-515653ARCONIC GLOBAL FASTENERS & RINGS,INC.
51209077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-00-061-8000
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3BG
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.525 INCHES MAXIMUM
OVERALL HEIGHT0.375 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES NOMINAL
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING1200.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER