5210-01-397-6040 LEVEL,PLATE MOUNTED Index 5999-01-397-6042 STRIP,ELECTRICAL GROUNDING

National Stock Number:
5310-01-397-6041

Federal Supply Class:
5310

National Item Identification Number:
013976041

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:
8030404-106481NORTHROP GRUMMAN SYSTEMS CORPORATION
8030404-117863LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV


Techincal Specification:
HOLE DIAMETER0.116 INCHES NOMINAL
OUTSIDE DIAMETER0.312 INCHES NOMINAL
OVERALL HEIGHT0.110 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
SHOULDER HEIGHT0.070 INCHES NOMINAL
SHOULDER DIAMETER0.189 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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