National Item Identification Number

01-155-5449
011555449
4730-01-155-5449
4730011555449

National Stock Number

Item Name

ELBOW,TUBE TO BOSS

Federal Supply Class

4730

Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20864.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-21011.htm

Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Commercial and Government Entity Code (Supplier Data)

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19207

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NSN (National Stock Number) 4730-01-155-5449, 4730011555449 NIIN (National Identification Number) 01-155-5449, 011555449

Part Numbers (Reference Numbers)

12256456-5

Required Categories

MATERIAL
CONNECTION TYPE
CONNECTION STYLE
NOMINAL OUTSIDE DIAMETER TUBE ACCOM

Required Description

COPPER ALLOY 377 OVERALL
THREADED EXTERNAL TUBE ALL ENDS
B67A PLAIN ALL ENDS;