5310-01-210-3190 WASHER,SHOULDERED Index 5310-01-210-3192 WASHER,SHOULDERED

National Stock Number:
5310-01-210-3191

Federal Supply Class:
5310

National Item Identification Number:
012103191

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:
1292684-10317772AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC
1292684-10398897LOCKHEED MARTIN CORP


Techincal Specification:
HOLE DIAMETER0.260 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.060 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.875 INCHES NOMINAL
SHOULDER HEIGHT0.060 INCHES NOMINAL
SHOULDER DIAMETER0.360 INCHES NOMINAL
SPECIAL FEATURESOUTER PERIPHERY UNIFINISHED
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION595,COLOR NO. 17875 FED STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPAINT OVERALL


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