4310-00-955-3112 BREATHER Index 4710-00-955-3115 TUBE,OIL SPRAY

National Stock Number:
5310-00-955-3113

Federal Supply Class:
5310

National Item Identification Number:
009553113

Description:
WASHER,SHOULDERED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.


Manufacturer Information:
10287401359TRIUMPH THERMAL SYSTEMS - MARYLAND, INC.
10287407KQ5DEFENSE & DEVELOPMENT ENTERPRISES LLC


Techincal Specification:
HARDNESS RATING58.0 ROCKWELL C NOMINAL
HEAT TREATMENTCOLD DRAWN OR COLD FORGED
HOLE DIAMETER0.325 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
OUTSIDE DIAMETER1.256 INCHES MINIMUM AND 1.258 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.093 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
MATERIALSTEEL COMP 440C OVERALL
SHOULDER DIAMETER0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
SHOULDER HEIGHT0.021 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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