National Item Identification Number

00-289-9441
002899441
4730-00-289-9441
4730002899441

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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S0254

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KITO MFG CO. LTD
KAWASAKI
JAPAN

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00405

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ALLIANT TECHSYSTEMS INC
RR 02 210 STATE RT 956
KEYSER
WV
26726
304-726-5000

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13899

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HYDRO FITTING MANUFACTURING
CORPORATION
733 E EDNA PL
COVINA
CA
91723
626-967-5151

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22995

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CROWN FITTING CO INC
8581 ROLAND ST
BUENA PARK
CA
90622

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50036

---

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77445

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Reference Numbers (Part Numbers)

330034
330034
330034
330034
330034
330034
330034
330034

Required Categories

MATERIAL
SURFACE TREATMENT
CONNECTION TYPE
CONNECTION STYLE
SEAT ANGLE
NOMI

Required Description

STEEL CORROSION RESISTING OVERALL
PASSIVATE OVERALL
THREADED EXTERNAL TUBE 1ST