5310-01-385-1558 WASHER,LOCK Index 5306-01-385-1560 BOLT,MACHINE

National Stock Number:
5310-01-385-1559

Federal Supply Class:
5310

National Item Identification Number:
013851559

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:
03A243-3-681W025NORTHROP GRUMMAN SYSTEMS CORP
03A243-3-6876823NORTHROP GRUMMAN SYSTEMS CORPORATION
F52866-3-6815653HOWMET GLOBAL FASTENING SYSTEMS INC
F52866-3-68B15653HOWMET GLOBAL FASTENING SYSTEMS INC
NS202822-3-6880539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 NUT
STEEL COMP 631 SPRING
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL HEIGHT0.320 INCHES NOMINAL
NUT LENGTH1.375 INCHES NOMINAL
NUT HEIGHT0.320 INCHES NOMINAL
PLATE THICKNESS0.023 INCHES MINIMUM AND
0.027 INCHES MAXIMUM
PLATE WIDTH0.865 INCHES MAXIMUM
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.093 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.557 INCHES MINIMUM AND
0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND
1.127 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT


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