5310-00-115-1317 WASHER,FLAT Index 5305-00-115-1320 SCREW,MACHINE

National Stock Number:
5310-00-115-1319

Federal Supply Class:
5310

National Item Identification Number:
001151319

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:
JMD12-09080103VEECO INSTRUMENTS INC LAMBDA DIV


Techincal Specification:
HOLE DIAMETER0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
OUTSIDE DIAMETER0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFIBREFIL G-1/30 FSCM 70601 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALPLASTIC OVERALL
SHOULDER HEIGHT0.032 INCHES NOMINAL
SHOULDER DIAMETER0.237 INCHES NOMINAL
SPECIAL TEST FEATURESMUST OPERATE CONTINUOUSLY AT 330 DEG F
STYLE DESIGNATORSHOULDERED


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