National Item Identification Number
01-243-1836
012431836
4820-01-243-1836
4820-01-243-1836
National Stock Number
Item Name
VALVE,DIAPHRAGM,STOP
Federal Supply Class
4820
Description
A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.
Commercial and Government Entity Code (Supplier Data)
86184
86184
Reference Numbers (Part Numbers)
1374306H
96450
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FACE TO FACE D
Required Description
COPPER ALLOY 922 BODY
MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
A1A S