National Item Identification Number
01-086-4049
010864049
4820-01-086-4049
4820-01-086-4049
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)
53711
53711
53711
11836
NATIONAL OILWELL
6750 S 57TH WEST AVE
2069
TULSA
OK
74101
918-447-4600
96169
11836
NATIONAL OILWELL
6750 S 57TH WEST AVE
2069
TULSA
OK
74101
918-447-4600
Reference Numbers (Part Numbers)
SS845-2110245
SS845-2110245 ASSEMBLY 7DA 1INCH
SS845-2110245RE
2620-927X4 ASS
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
COPPER ALLOY BODY
COPPER ALLOY 922 FLOW CONTROL DEVICE
MIL-B-21230 MIL SPEC SI