National Item Identification Number

00-277-6423
002776423
4730-00-277-6423
4730002776423

National Stock Number

Item Name

ADAPTER,STRAIGHT,TUBE TO BOSS

Federal Supply Class

4730

Referenced on: http://operatormanuals.tpub.com//TM-55-4920-394-13-P/TM-55-4920-394-13-P0128.htm
Referenced on: http://operatormanuals.tpub.com//TM-55-4920-394-13-P/TM-55-4920-394-13-P0129.htm
Referenced on: http://operatormanuals.tpub.com//TM-55-4920-394-13-P/TM-55-4920-394-13-P0142.htm

Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Commercial and Government Entity Code (Supplier Data)

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81343

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81343

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81343

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Reference Numbers (Part Numbers)

AN832-24D
AS4841
AS5406
AS5406D24
MIL-F-5509
MS24393D24

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

ALUMINUM ALLOY OVERALL
QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A