National Item Identification Number
01-089-4589
010894589
4730-01-089-4589
4730010894589
National Stock Number
Item Name
RESTRICTOR,FLUID FLOW
Federal Supply Class
4730
Description
An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as VALVE (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see RESTRICTOR UNIT, FLUID FLOW.
Commercial and Government Entity Code (Supplier Data)
81755
Reference Numbers (Part Numbers)
P401-250-1800
Required Categories
MATERIAL
DESIGN TYPE
THREAD PROVISION
OUTSIDE DIAMETER
LENGTH
ORIFICE DIAME
Required Description
PLASTIC
TUBULAR
UNTHREADED
2.569 INCHES MINIMUM AND
2.589 INCHES MAXIMUM
0.