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		                        | National Stock Number:
 4730-01-570-7868
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 015707868
 
 Description:
 ELBOW,FLANGE TO HOSE
 
 Detail:
 A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TOACCOMMODATE A HOSE. IT MAY HAVE SIDE AND/OR HEEL INLET(S).
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 Manufacturer Information:
 
 | 90111-4 | 97576 | LENZ INC DBA THE LENZ COMPANY | 
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 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | CONNECTION TYPE | THREADED INTERNAL HOSE 1ST END |  |  | THREADED INTERNAL TUBE 2ND END |  | CONNECTION STYLE | SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END |  |  | FLARED (TUBE) 2ND END |  | SEAT ANGLE | 37.0 DEGREES 2ND END |  | NOMINAL LENGTH | 1.750 INCHES 1ST END |  |  | 0.688 INCHES 2ND END |  | NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 0.250 INCHES 1ST END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.438 INCHES 2ND END |  | SPECIAL FEATURES | 1ST END HAS A 9/16 HEX NIPPLE AND A 5/8 HEX SOCKET; ACCOMIDATES HOSE SIZE NUMBER 4; OD TUBE SIZE .25; 2ND END HAS A 9/16 HEX NUT WITH 7/16-20 J.I.C. INTERNAL THREADS |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | J.I.C. SWIVEL 90 DEG ELBOW HOSE FITTING | 
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