4730-01-217-4637 NUT,TUBE COUPLING Index 5310-01-217-4639 NUT,PLAIN,ROUND

National Stock Number:
5310-01-217-4638

Federal Supply Class:
5310

National Item Identification Number:
012174638

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:
M14634H-04880539SPS TECHNOLOGIES, LLC


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.371 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.750 INCHES MINIMUM AND 0.754 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BASE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE CAP
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6350 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MATERIALSTEEL COMP 1050 CAP
MATERIALSTEEL COMP 1050 BASE
MATERIALSTEEL COMP 4130 NUT
PLATE THICKNESS0.020 INCHES MAXIMUM
PLATE WIDTH0.622 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.560 INCHES MAXIMUM
NUT LENGTH0.967 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
SPECIAL FEATURESSEAL MATERIAL MEETS APPLICABLE REQUIREMENTS FOR USE WITH AIRCRAFT TYPES 1,2,3 FUELS PER SPEC. MIL-R-6855. APPLICABLE PRESSURE RANGE PORM 50 PSI
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BASE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE CAP
SURFACE TREATMENTCADMIUM BASE
SURFACE TREATMENTCADMIUM CAP
SURFACE TREATMENTCADMIUM NUT
TEMP RATING-65.0 DEG FAHRENHEIT MINIMUM AND 225.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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