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		                        | National Stock Number:
 4730-00-431-6282
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 004316282
 
 Description:
 NIPPLE,TUBE
 
 Detail:
 A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.
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 Manufacturer Information:
 
 | 816843 | 02280 | AMERICAN HOIST AND DERRICK CO |  | 816843 | 49185 | TEREX AMERICAN CRANE CORP |  | J512 | 0U583 | SAE INTERNATIONAL |  | J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 
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 Techincal Specification:
 
 | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |  | MATERIAL | COPPER ALLOY OVERALL |  | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS |  | SEAT ANGLE | 45.0 DEGREES ALL ENDS |  | SPECIFICATION/STANDARD DATA | 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |  | THREAD CLASS | 2A ALL ENDS |  | THREAD SERIES DESIGNATOR | UNF ALL ENDS | 
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