4520-01-480-9520 HEATER,DUCT TYPE,STATIONARY Index 4420-01-480-9522 TURNING PLATE

National Stock Number:
5310-01-480-9521

Federal Supply Class:
5310

National Item Identification Number:
014809521

Description:
WASHER,SLOTTED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ITS TWO FLAT PARALLEL BEARING SURFACES ARE DIVIDED OR CUT ALONG THE RADIUS, LEAVING A CLEFT, FISSURE, OR CUTAWAY PORTION ACROSS THE RIM WHICH EXTENDS FROM THE OUTER CIRCUMFERENCE TO THE WASHER HOLE AND IS ALWAYS AS LARGE AS, OR LARGER THAN THE DIAMETER OF THE HOLE.


Manufacturer Information:
5-13-465681337W1D1 NATICK SOLDIER CENTER


Techincal Specification:
HOLE DIAMETER0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
OUTSIDE DIAMETER1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322,GR 4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.250 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
SPECIAL FEATURESTWO INTERNAL SLOTS,180 DEGREES APART,0.109 IN NOM THICK,AND 0.430 IN NOM IN LENGTH FROM CENTER OF WASHER


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