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		                        | National Stock Number:
 4140-99-383-2078
 
 Federal Supply Class:
 4140
 
 National Item Identification Number:
 993832078
 
 Description:
 INSULATION,ACOUSTIC
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 Manufacturer Information:
 
 | Z9910 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED | 
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 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | INSIDE DIAMETER 72.00MM;MATERIAL:FOAM SHEET TA301 |  | OVERALL DIAMETER | 165.00 MILLIMETERS NOMINAL |  | OVERALL HEIGHT | 25.00 MILLIMETERS NOMINAL | 
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