5310-01-337-6662 NUT,SELF-LOCKING,HEXAGON Index 5310-01-337-6664 NUT,PLAIN,ROUND

National Stock Number:
5310-01-337-6663

Federal Supply Class:
5310

National Item Identification Number:
013376663

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:
03A242-4-5276823NORTHROP GRUMMAN SYSTEMS CORPORATION
F52866-4-5215653HOWMET GLOBAL FASTENING SYSTEMS INC
NS202801-4-5280539SPS TECHNOLOGIES, LLC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5525 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BASE
MATERIALIRON ALLOY 660 NUT
MATERIALIRON ALLOY 660 SHELL
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 BASE
MATERIALSTEEL COMP 631 CLIP
MATERIALSTEEL COMP 631 SPRING
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.250 INCHES
NUT LENGTH1.375 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE (FLOATING)
NUT HEIGHT1.000 INCHES MAXIMUM
PLATE THICKNESS0.023 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
PLATE WIDTH0.865 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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