5310-01-139-4385 NUT,PLAIN,HEXAGON Index 5310-01-139-4387 WASHER,FLAT

National Stock Number:
5310-01-139-4386

Federal Supply Class:
5310

National Item Identification Number:
011394386

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:
10109768A486GNIMIKKEISTOKESKUS NCB FINLAND
BFN719C6M227238BRISTOL INDUSTRIES, LLC
F12090-2-6019L2ESNA, LLC
F50339-6-215653HOWMET GLOBAL FASTENING SYSTEMS INC
F12090-2-672962HARVARD INDUSTRIES INC
NS202211-064-280539SPS TECHNOLOGIES, LLC
ST3M719C6M276301THE BOEING COMPANY


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT LENGTH1.296 INCHES MAXIMUM
NUT HEIGHT0.418 INCHES MAXIMUM
PLATE THICKNESS0.055 INCHES MAXIMUM
PLATE WIDTH0.680 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT


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