3110-00-691-4398 PLATE,RETAINING,BEARING Index 5340-00-691-4400 STRIKE,CATCH

National Stock Number:
5310-00-691-4399

Federal Supply Class:
5310

National Item Identification Number:
006914399

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:
905360018876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
HOLE DIAMETER4.503 INCHES MINIMUM AND 4.513 INCHES MAXIMUM
OUTSIDE DIAMETER5.115 INCHES MINIMUM AND 5.135 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736,TY 1,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.250 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
SHOULDER DIAMETER4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM
SHOULDER HEIGHT0.796 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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