5310-01-277-8829 NUT,SELF-LOCKING,HEXAGON Index 5305-01-277-8831 SCREW,MACHINE

National Stock Number:
5310-01-277-8830

Federal Supply Class:
5310

National Item Identification Number:
012778830

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
75078-M161556878SPS TECHNOLOGIES, LLC
BACN10WN1681205THE BOEING COMPANY
H49889-16MM15653HOWMET GLOBAL FASTENING SYSTEMS INC
E20020-M1672962HARVARD INDUSTRIES INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE88.0 DEGREES MINIMUM BASE
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE16.0 MILLIMETERS
NUT STYLEHEXAGON
NUT HEIGHT18.0 MILLIMETERS MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WIDTH ACROSS FLATS23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESISO M
THREAD PITCH IN MILLIMETERS1.50
THREAD TOLERANCE CLASS5H INTERNAL


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