4730-00-064-1491 NIPPLE,BOSS Index 5310-00-064-1500 WASHER,FLAT

National Stock Number:
5310-00-064-1499

Federal Supply Class:
5310

National Item Identification Number:
000641499

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:
128CSM12108-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128CSM12108-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.374 INCHES NOMINAL
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.682 INCHES MINIMUM AND 0.692 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.158 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
NOMINAL THREAD SIZE0.562 INCHES
NUT HEIGHT0.750 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT LENGTH1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM
PLATE THICKNESS0.187 INCHES NOMINAL
PLATE WIDTH0.937 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OR CHROMATE ZINC OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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