4810-01-550-0188 VALVE,REGULATING,FLUID PRESSURE Index 5310-01-550-0190 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-550-0189

Federal Supply Class:
5310

National Item Identification Number:
015500189

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:
200733776-0198747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, APEX SIDE STRUT, MAIN LANDING GEAR
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.130 INCHES MINIMUM AND 2.230 INCHES MAXIMUM
OVERALL HEIGHT0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHOULDER HEIGHT0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-416, CLASS 2, TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
HOLE DIAMETER2.005 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6345 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL


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