National Item Identification Number
01-199-8159
011998159
4820-01-199-8159
4820-01-199-8159
National Stock Number
Item Name
DISK,VALVE
Federal Supply Class
4820
Description
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Commercial and Government Entity Code (Supplier Data)
45153
79318
99167
Reference Numbers (Part Numbers)
736991
736991
736991
Required Categories
OUTSIDE DIAMETER
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
THREAD QUANTITY
Required Description
3.800 INCHES NOMINAL
UN
3.525 INCHES
16
3A
RIGHT-HAND
OUTLINE GROUND TEST