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		                        | National Stock Number:
 4820-01-285-8414
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012858414
 
 Description:
 RETAINER,DISK,VALVE
 
 Detail:
 An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
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 Manufacturer Information:
 
 | D84228-3A | 04972 | SHORT THOMAS A CO | 
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 Techincal Specification:
 
 | SPECIAL FEATURES | MONEL,SEALING SURFACE,SILVER BRAZED | 
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