5307-00-550-1409 STUD,SHOULDERED AND STEPPED Index 5310-00-550-1413 WASHER,KEY

National Stock Number:
5310-00-550-1412

Federal Supply Class:
5310

National Item Identification Number:
005501412

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:
302-0020-0013499ROCKWELL COLLINS, INC.
302-0020-0015280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
302-0020-0055631SCOMILL INC
302-0020-00013499ROCKWELL COLLINS, INC.


Techincal Specification:
HOLE DIAMETER0.156 INCHES NOMINAL
OUTSIDE DIAMETER0.375 INCHES NOMINAL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALCELLULOSE OVERALL
SHOULDER HEIGHT0.047 INCHES NOMINAL
SHOULDER DIAMETER0.234 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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