4820-01-415-3169 VALVE,LINEAR,DIRECTIONAL CONTROL Index 4820-01-415-3171 VALVE,ANGLE

National Stock Number:
4820-01-415-3170

Federal Supply Class:
4820

National Item Identification Number:
014153170

Description:
RETAINER,SEAT,VALVE

Detail:
AN ITEM OF VARIOUS SHAPES AND CROSS-SECTIONS, THAT MAY BE FLANGED AND THAT IS DESIGNED TO FIT OVER A VALVE SEAT, ALLOWING PROPER POSITIONING OF THE SEAT WITH A FLOW CONTROL DEVICE.


Manufacturer Information:
21105538353711NAVAL SEA SYSTEMS COMMAND
556-6405334-12353711NAVAL SEA SYSTEMS COMMAND
640533453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
INSIDE DIAMETER2.631 INCHES NOMINAL
OUTSIDE DIAMETER3.410 INCHES NOMINAL
OVERALL LENGTH0.515 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESUSED ON TOP LOAD HYDRAULIC SERVICE BALL VALVE
VALVE MODEL NUMBER FOR WHICH DESIGNED556-6405334
VALVE DESIGN CONTROL ACTIVITY53711


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