6240-00-969-2251 LAMP,INCANDESCENT Index 5930-00-969-2255 SWITCH,THERMOSTATIC

National Stock Number:
5310-00-969-2254

Federal Supply Class:
5310

National Item Identification Number:
009692254

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:
72789-141456878SPS TECHNOLOGIES, LLC
FN22-141456878SPS TECHNOLOGIES, LLC
K618679-1384955KAMAN AEROSPACE CORPORATION


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.836 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6485 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6487 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 AND STEEL COMP H11 OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.438 INCHES MAXIMUM
WASHER THICKNESS0.148 INCHES MINIMUM
WIDTH ACROSS FLATS0.990 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNJF


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