4730-01-144-4889 ELBOW,FLANGE TO TUBE Index 5342-01-144-4891 DOOR,ACCESS,WEAPON SYSTEM

National Stock Number:
4730-01-144-4890

Federal Supply Class:
4730

National Item Identification Number:
011444890

Description:
ELBOW,FLANGE TO TUBE

Detail:
A fitting that forms an angle of less that 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 machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).


Manufacturer Information:
12304341-219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CONNECTION TYPEFLANGE 2ND END
CONNECTION STYLEPLAIN (TUBE) 1ST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEROUND 2ND END
LEG LENGTH2.840 INCHES NOMINAL 2ND END
LEG LENGTH3.690 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-801 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 355.0 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED4.500 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER5.718 INCHES 2ND END
NOMINAL THICKNESS0.250 INCHES 2ND END
SPECIAL FEATURES5420-00-889-2020 CHASSIS AVLB


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