5360-00-469-0869 SPRING,HELICAL,COMPRESSION Index 1680-00-469-0873 VALVE ASSY PRESSU

National Stock Number:
5310-00-469-0871

Federal Supply Class:
5310

National Item Identification Number:
004690871

Description:
WASHER,SHOULDERED AND RECESSED

Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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:
5310-99-60499995NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
F28312303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
F283123K0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
F283123U9143BAE SYSTEMS (OPERATIONS) LIMITED


Techincal Specification:
HOLE DIAMETER0.190 INCHES NOMINAL
OUTSIDE DIAMETER0.740 INCHES NOMINAL
MATERIAL THICKNESS0.050 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHOULDER DIAMETER0.640 INCHES NOMINAL
SHOULDER HEIGHT0.150 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND RECESSED


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