National Item Identification Number
01-165-5840
011655840
4820-01-165-5840
4820-01-165-5840
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
91816
Reference Numbers (Part Numbers)
220T1-6PP
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
STEEL COMP 303 SEAT
66 FED STD SINGLE MATERIAL RESPONSE SEAT
E1 STRAIGHT THRU;