5310-01-010-9856 NUT,CONCAVE,HEXAGON Index 2815-01-010-9858 NO ITEM NAME AVAILABLE

National Stock Number:
5310-01-010-9857

Federal Supply Class:
5310

National Item Identification Number:
010109857

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:
5607-2886928SEASTROM MANUFACTURING CO INC
860197-20706481NORTHROP GRUMMAN SYSTEMS CORPORATION
860197-20713973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
HOLE DIAMETER0.260 INCHES NOMINAL
OUTSIDE DIAMETER0.516 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.060 INCHES NOMINAL
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
SHOULDER DIAMETER0.338 INCHES NOMINAL
SHOULDER HEIGHT0.025 INCHES NOMINAL
SPECIAL FEATURESCOLOR NATURAL
STYLE DESIGNATORSHOULDERED


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