National Item Identification Number

01-344-1692
013441692
4730-01-344-1692
4730013441692

National Stock Number

Item Name

ADAPTER,STRAIGHT,TUBE TO BOSS

Federal Supply Class

4730

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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66776

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ALCOA GLOBAL FASTENERS INC.
DBA ALCOA FASTENING SYSTEMS DIV
800 S. STATE COLLEGE BLVD.
FULLERTON
CA
92831
805-991-1270

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83324

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88277

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88277

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Reference Numbers (Part Numbers)

RFK9904-13
RFK9904-13
7D0109
7D0109-04

Required Categories

MATERIAL
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP
CONNECTION TYPE
C

Required Description

TITANIUM ALLOY OVERALL
4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
275.0 DEG