5310-01-321-2419 NUT,PLAIN,PLATE Index 5310-01-321-2421 NUT,PLAIN,EXTENDED WASHER,DOUBLE

National Stock Number:
5310-01-321-2420

Federal Supply Class:
5310

National Item Identification Number:
013212420

Description:
NUT,PLAIN,PLATE

Detail:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING, INTERGRAL PRONGS OR BY BONDING.


Manufacturer Information:
609699553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.550 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.100 INCHES NOMINAL
NUT HEIGHT0.250 INCHES NOMINAL
NUT LENGTH1.420 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.158 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
NOMINAL THREAD SIZE0.375 INCHES
PLATE THICKNESS0.120 INCHES NOMINAL
PLATE WIDTH0.750 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH24
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1,CLASS1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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