5310-01-144-0997 NUT,SELF-LOCKING,HEXAGON Index 5310-01-144-0999 NUT,PLAIN,KNURLED

National Stock Number:
5310-01-144-0998

Federal Supply Class:
5310

National Item Identification Number:
011440998

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:
10393678A486GNIMIKKEISTOKESKUS NCB FINLAND
NA0073-040M80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH8.0 MILLIMETERS NOMINAL
COUNTERBORE DIAMETER4.4 MILLIMETERS MINIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER8.5 MILLIMETERS NOMINAL
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER2.5 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM
NOMINAL THREAD SIZE4.0 MILLIMETERS
NUT COUNTERBORE DEPTH2.2 MILLIMETERS MINIMUM NUT
NUT HEIGHT5.0 MILLIMETERS MINIMUM AND 5.8 MILLIMETERS MAXIMUM
NUT LENGTH26.4 MILLIMETERS MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.6 MILLIMETERS MAXIMUM
PLATE WIDTH10.6 MILLIMETERS MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS0073 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 3,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL
TEMP RATING235.0 CELSIUS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESMJ
THREAD PITCH IN MILLIMETERS0.70
THREAD TOLERANCE CLASS4H6H INTERNAL


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