National Item Identification Number
01-465-7724
014657724
4820-01-465-7724
4820-01-465-7724
National Stock Number
Item Name
VALVE,STOP AND STOP CHECK
Federal Supply Class
4820
Description
A combination of two valves, one a stop valve, the other a stop check valve, either in the same body, or in separate bodies bolted together, used to control the admission of feed water to a boiler, to prevent the return of water or steam from the boiler, and to provide a means of shutting off the feed line between the stop check valve and the steam drum or economizer.
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
803-2177525-M314
803-2177525-M314(MOD)
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFAC