NSN 5310-01-109-6057

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-109-6057 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: NAS180412, NAS1804-12, 5310-01-109-6057, 01-109-6057, 5310011096057, 011096057

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 18, 198101-109-605729729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-109-6057
Part Number Cage Code Manufacturer
NAS1804-1280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-01-109-6057
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.181 INCHES MINIMUM AND 1.221 INCHES MAXIMUM
OVERALL HEIGHT0.750 INCHES MAXIMUM
WASHER THICKNESS0.094 INCHES NOMINAL
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1804 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD