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		                        | National Stock Number:
 4820-01-555-1353
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 015551353
 
 Description:
 FLANGE,GLAND,VALVE
 
 Detail:
 AN OVAL, RECTANGULAR, OR ROUND SHAPED ITEM, BEARING INTERNALLY AGAINST A PACKING OR A PACKING GLAND, USED TO COMPRESS PACKING. IT CONSISTS OF TWO OR MORE MOUNTING HOLES OR SLOTS.
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 Manufacturer Information:
 
 | 73-38 ITEM 21 | 34294 | KRAISSL CO INC THE |  | 73-38-21B | 34294 | KRAISSL CO INC THE |  | A1791A-ITEM 21 | 34294 | KRAISSL CO INC THE | 
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 Techincal Specification:
 
 | MATERIAL | COPPER ALLOY |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | GLAND |  | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY 73-38 DUPLEX STRAINER | 
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