5310-00-937-0287 WASHER,FLAT Index 5310-00-937-0291 WASHER,FLAT

National Stock Number:
5310-00-937-0288

Federal Supply Class:
5310

National Item Identification Number:
009370288

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:
11207257-317773BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
3050-04881LQK8KEYSIGHT TECHNOLOGIES, INC.
6SH23050PRODUCT COMPONENTS CORPORATION
848-20626365GRIES DYNACAST CO DIV OF COATS AND CLARK INC
84820626365GRIES DYNACAST CO DIV OF COATS AND CLARK INC
3050-048828480HEWLETT-PACKARD COMPANY
SM-C-77350-280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-C-773530-280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
HOLE DIAMETER0.146 INCHES NOMINAL
OUTSIDE DIAMETER0.328 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.040 INCHES NOMINAL
MATERIALPLASTIC CELLULOSE ACETATE OVERALL
SHOULDER DIAMETER0.218 INCHES NOMINAL
SHOULDER HEIGHT0.040 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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