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		                        | National Stock Number:
 4330-00-158-3488
 
 Federal Supply Class:
 4330
 
 National Item Identification Number:
 001583488
 
 Description:
 HEAD,FLUID FILTER
 
 Detail:
 A COMPONENT OF A FLUID FILTER DESIGNED TO CONTAIN THE INLET AND/OR OUTLET PORTS OF THE FILTER. IT ACTS AS A COVER AND ATTACHES TO THE FLUID FILTER BODY OR MOUNTS DIRECTLY TO AN INTEGRAL CAVITY IN AN ENGINE, MANIFOLD, CASING, OR THE LIKE. THE ITEM MAY INCLUDE RELIEF, CHECK, BY-PASS VALVES, AND/OR FLUID FILTER ELEMENT(S). IT MAY HAVE MEANS FOR SUPPORTING THE FILTER ELEMENT(S), AND MEANS FOR MOUNTING THE FILTER. EXCLUDES HEAD, SEDIMENT STRAINER AND COVER, FLUID FILTER.
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 Manufacturer Information:
 
 | AD2661-20P1D1 | 18350 | PALL AEROPOWER CORPORATION |  | AD2661-20P1D1L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 
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 Techincal Specification:
 
 | FILTER ELEMENT | NOT INCLUDED |  | OVERALL WIDTH | 3.900 INCHES NOMINAL | 
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