5330-00-077-9912 O-RING Index 5310-00-077-9936 WASHER,SHOULDERED

National Stock Number:
5310-00-077-9923

Federal Supply Class:
5310

National Item Identification Number:
000779923

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:
52-01046-172914GRIMES AEROSPACE COMPANY


Techincal Specification:
HOLE DIAMETER0.186 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
OUTSIDE DIAMETER0.378 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHOULDER HEIGHT0.065 INCHES NOMINAL
SHOULDER DIAMETER0.310 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTPASSIVATE OVERALL


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