Check Valve Model: 9454270 NSN: 4820-01-494-3893
Check Valve- A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design. For Use With/On: Nsn 4120-01-4490-459 air conditioner Connection Style: External seat for gasket seal (boss) 1st end Connection Style: Socket (tube) 2nd end Connection Type: Threaded external tube 1st end Connection Type: Unthreaded internal tube 2nd end Material: Copper alloy body Nominal Outside Diameter Tube Accommodated: 0.375 inches 2nd end Part Name Assigned By Controlling Agency: Service valve Special Features: Also referred to as "access valve". working pressure is 400psig; 3/8 inch solder fitting x 1/4 inch sae male flare valve connector. Style Designator: Straight thru Valve Operation Method: Automatic