National Item Identification Number
01-387-4204
013874204
4820-01-387-4204
4820-01-387-4204
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)
43689
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
256101 ITEM 6
256101 ITEM 6L1
Required Categories
MATERIAL
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
THREAD QUANTITY PER INC
Required Description
STEEL, CORROSION RESISTING
UNF
1.250 INCHES
12
2A
RIGHT-HAND
QUALITY CONTR