5310-01-175-1028 NUT,SELF-LOCKING,PLATE Index 5310-01-175-1030 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-175-1029

Federal Supply Class:
5310

National Item Identification Number:
011751029

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:
F12342-5-4019L2ESNA, LLC
F12342-5-472962HARVARD INDUSTRIES INC
MF50662-4-515653HOWMET GLOBAL FASTENING SYSTEMS INC
LE114-0001-400543999THE BOEING COMPANY
LE114-0001-400552828REPUBLIC FASTENER MFG. CORP.
NS103620-048-5E80539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT LENGTH0.801 INCHES MAXIMUM
NUT HEIGHT0.531 INCHES MAXIMUM
PLATE THICKNESS0.055 INCHES MAXIMUM
PLATE WIDTH0.500 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.312 INCHES MINIMUM AND
0.327 INCHES MAXIMUM BASE
COUNTERBORE DIAMETER0.254 INCHES MINIMUM BASE
LUBRICATIONDRY FILM LUBRICANT
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 CENTER0.276 INCHES MINIMUM AND
0.286 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.560 INCHES MINIMUM AND
0.564 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT


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