5310-01-388-0518 NUT,PLAIN,HEXAGON Index 5310-01-388-0520 WASHER,LOCK

National Stock Number:
5310-01-388-0519

Federal Supply Class:
5310

National Item Identification Number:
013880519

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:
03A320-6CL1W025NORTHROP GRUMMAN SYSTEMS CORP
F39044-615653HOWMET GLOBAL FASTENING SYSTEMS INC
F39044-6BAC15653HOWMET GLOBAL FASTENING SYSTEMS INC
F53342-6C15653HOWMET GLOBAL FASTENING SYSTEMS INC
NS20292SA-680539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
RUBBER SILICONE CLASS Q SEAL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AMS 3304 ASSN STD SINGLE MATERIAL RESPONSE SEAL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL HEIGHT1.020 INCHES NOMINAL
NUT LENGTH1.480 INCHES NOMINAL
NUT HEIGHT1.020 INCHES NOMINAL
PLATE THICKNESS0.060 INCHES NOMINAL
PLATE WIDTH0.910 INCHES NOMINAL
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 CENTER0.557 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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