National Item Identification Number

01-418-4293
014184293
4820-01-418-4293
4820-01-418-4293

National Stock Number

Item Name

PISTON,VALVE

Federal Supply Class

4820

Description

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.

Commercial and Government Entity Code (Supplier Data)

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78062

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78062

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78062

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78062

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Reference Numbers (Part Numbers)

21108
21108-1003
21108-1003-1
21108-15

Required Categories

MATERIAL
VALVE SIZE FOR WHICH DESIGNED
VALVE DESIGN CONTROL ACTIVITY
VALVE MO

Required Description

STEEL COMP 416
4.000 INCHES
78062
P/N 21108-001
DIRECTIONAL CONTROL LINEAR;