National Item Identification Number
01-030-1657
010301657
4820-01-030-1657
4820-01-030-1657
National Stock Number
Item Name
VALVE,BLEEDER,HYDRAULIC SYSTEM
Federal Supply Class
4820
Description
A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes spring loaded or automatic type air pressure relief valves, and BOLT, FLUID PASSAGE.
Commercial and Government Entity Code (Supplier Data)
17610
Reference Numbers (Part Numbers)
1819
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
VAL
Required Description
STEEL CORROSION RESISTING OVERALL
A1 STRAIGHT THRU
DISK
5000.0 POUNDS PER SQU
