4810-01-457-1098 RETAINER,SEAT,VALVE Index 2920-01-457-1099 SWITCH,ENGINE STARTER,ELECTRICAL

National Stock Number:
4820-01-457-1098

Federal Supply Class:
4820

National Item Identification Number:
014571098

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:
698349153711NAVAL SEA SYSTEMS COMMAND
6983491-062-2853711NAVAL SEA SYSTEMS COMMAND
6983491-2853711NAVAL SEA SYSTEMS COMMAND
803-6983491 PC 2853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
INSIDE DIAMETER2.500 INCHES NOMINAL
OUTSIDE DIAMETER4.620 INCHES NOMINAL
OVERALL LENGTH1.417 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D3013 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALPLASTIC
VALVE DESIGN CONTROL ACTIVITY53711
VALVE SIZE FOR WHICH DESIGNED3.000 INCHES


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