4730-01-203-5305 NUT,TUBE COUPLING Index 5310-01-203-5307 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-203-5306

Federal Supply Class:
5310

National Item Identification Number:
012035306

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:
F2031-0415653HOWMET GLOBAL FASTENING SYSTEMS INC
MS21062-0480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21062-0496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNJC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR
AMS 5731 ASSN STD 2ND MATERIAL RESPONSE OR
AMS 5732 ASSN STD 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
NUT LENGTH1.051 INCHES NOMINAL
NUT HEIGHT0.175 INCHES NOMINAL
PLATE THICKNESS0.032 INCHES NOMINAL
PLATE WIDTH0.290 INCHES MINIMUM AND
0.422 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND
0.349 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND
0.314 INCHES MAXIMUM
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDEDFLOATING NUT
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES SILVER


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