National Item Identification Number
01-093-7911
010937911
4820-01-093-7911
4820-01-093-7911
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)
11836
NATIONAL OILWELL
6750 S 57TH WEST AVE
2069
TULSA
OK
74101
918-447-4600
96169
Reference Numbers (Part Numbers)
SS845-2110245
SS845-2110245ASSY7AA 1/4IN
2620-927X4ASSY7AA 1/4IN
2620-927X4AS
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
COPPER ALLOY 903 OVERALL
QQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE OV
