5310-01-325-6876 WASHER,SHOULDERED Index 5330-01-325-6878 GASKET

National Stock Number:
5310-01-325-6877

Federal Supply Class:
5310

National Item Identification Number:
013256877

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:
2707-25031-D1871FJ15EMHART INDUSTRIES AMATOM ELECTRONICS HARDWARE DIV
3006849-130881RAYTHEON COMPANY DBA RAYTHEON
3006849-196214RAYTHEON COMPANY


Techincal Specification:
MATERIALPLASTIC ACETAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-392,TY1,CL1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER0.187 INCHES MINIMUM AND
0.197 INCHES MAXIMUM
SHOULDER DIAMETER0.240 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
OUTSIDE DIAMETER0.307 INCHES MINIMUM AND
0.327 INCHES MAXIMUM
SHOULDER HEIGHT0.026 INCHES MINIMUM AND
0.036 INCHES MAXIMUM
MATERIAL THICKNESS0.057 INCHES MINIMUM AND
0.067 INCHES MAXIMUM


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