National Item Identification Number

01-257-7021
012577021
4730-01-257-7021
4730012577021

National Stock Number

Item Name

CROSS,TUBE

Federal Supply Class

4730

Description

A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

Commercial and Government Entity Code (Supplier Data)

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06331

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MCCORMICK SELPH INC
DBA PACIFIC SCIENTIFIC MSI
3601 UNION RD
HOLLISTER
CA
95023
831-637-3731

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Reference Numbers (Part Numbers)

816909-2

Required Categories

SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF

Required Description

U/O B1B ACFT
06331
816909-2