5340-00-855-1276 STANDOFF,THREADED,SPACING Index 5305-00-855-1281 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5310-00-855-1279

Federal Supply Class:
5310

National Item Identification Number:
008551279

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:
1JA4488-2497942NORTHROP GRUMMAN SYSTEMS CORPORATION
F52A8-04872962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
MATERIALSTEEL COMP 1137 OVERALL
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.281 INCHES NOMINAL
NUT HEIGHT0.193 INCHES NOMINAL
PLATE THICKNESS0.047 INCHES NOMINAL
PLATE WIDTH0.500 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE97942
DESIGN CONTROL REFERENCE1JA4488-24


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