5310-01-590-6955 WASHER,FLAT Index 5310-01-590-7555 WASHER,FLAT

National Stock Number:
5310-01-590-7084

Federal Supply Class:
5310

National Item Identification Number:
015907084

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
03A163-3-601W025NORTHROP GRUMMAN SYSTEMS CORP
WSI332-6W83014HARTWELL CORPORATION


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO BASE0.149 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.686 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7245 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12545 T6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
MATERIALALUMINUM ALLOY 6061 OVERALL EXCEPT INSERT
MATERIALSTEEL CORROSION RESISTING LOCKING INSERT
MOUNTING HOLE DIAMETER0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.190 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, STAND-OFF, RIGHT ANGLE, TWP LUG
SPECIAL FEATURESTENSILE STRENGTH 38,000 PSI; YIELD 35,000 PSI; ELONGATION 7 PERCENT; STANDOFF OUTSIDE DIA 0.320
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 TO PRODUCE A COLOR INSPECTABLE FILM MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTANODIZE OR CHROMATE OVERALL EXCEPT INSERT
THREAD DIRECTIONRIGHT-HAND


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