5306-00-638-2630 BOLT,MACHINE Index 5306-00-638-2641 BOLT,MACHINE

National Stock Number:
5310-00-638-2633

Federal Supply Class:
5310

National Item Identification Number:
006382633

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:
22A21-68-054019L2ESNA, LLC
22A21-68-05472962HARVARD INDUSTRIES INC
22NA21-68-054019L2ESNA, LLC
22NA21-68-05472962HARVARD INDUSTRIES INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALALUMINUM ALLOY BASE
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL NUT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.386 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
NUT LENGTH1.266 INCHES MINIMUM AND 1.296 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
PLATE WIDTH0.782 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BASE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTANODIZE BASE
SURFACE TREATMENTCADMIUM NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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