5310-01-439-8201 WASHER,FLAT Index 5340-01-439-8203 HARDWARE KIT,MECHANIC EQUIPMENT

National Stock Number:
5310-01-439-8202

Federal Supply Class:
5310

National Item Identification Number:
014398202

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:
13222E289297403CECOM LR CENTER
54B6236-204368PURITAS METAL PRODUCTS INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
THREAD SERIESUNF
NOMINAL THREAD SIZE1.125 INCHES
MATERIALSTEEL COMP 4140 AND
STEEL COMP 4150 OVERALL
THREAD QUANTITY PER INCH12
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4140 ASSN STD 1ST MATERIAL RESPONSE OR
AISI 4150 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, CL2 TY1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL HEIGHT1.000 INCHES NOMINAL
NUT LENGTH3.690 INCHES MINIMUM AND
3.810 INCHES MAXIMUM
NUT HEIGHT0.990 INCHES MINIMUM AND
1.010 INCHES MAXIMUM
PLATE THICKNESS0.320 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
PLATE WIDTH2.440 INCHES MINIMUM AND
2.560 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.415 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER1.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH2.250 INCHES NOMINAL


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