2040-01-481-9778 DOG,DOOR,MARINE Index 5995-01-481-9780 CABLE ASSEMBLY,RIBBON,ELECTRICAL

National Stock Number:
5310-01-481-9779

Federal Supply Class:
5310

National Item Identification Number:
014819779

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
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.


Manufacturer Information:
NAS1805-3P1E0F1ROLLS ROYCE CORP
NAS1805-3P63005ROLLS-ROYCE CORPORATION
NSN SPECIFIC V-22 AE1107C ENGINE1E0F1ROLLS ROYCE CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONMATT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.190 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLEDOUBLE HEXAGON
SPECIFICATION/STANDARD DATA1E0F1-NAS1805 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER OUTSIDE DIAMETER0.399 INCHES MAXIMUM
WASHER THICKNESS0.015 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
TEMP RATING800.0 FAHRENHEIT MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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