4820-00-203-2548, VALVE,CHECK

National Stock Number:
4820-00-203-2548

Federal Supply Class:
4820

National Item Identification Number:
002032548

Description:
VALVE,CHECK

Detail:
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.

Manufacturer Information:

3372934	55380	HATCH & KIRK, INC.
3372934	72915	GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
7207	21444	REXNORD INDUSTRIES LLC
800977PC800977G	21444	REXNORD INDUSTRIES LLC
510-700-12	76364	MILWAUKEE VALVE CO, INC
516	76364	MILWAUKEE VALVE CO, INC
916605	21444	REXNORD INDUSTRIES LLC
ATL1S4200-2PC151	53711	NAVAL SEA SYSTEMS COMMAND
LST1S4200-253054PC151	53711	NAVAL SEA SYSTEMS COMMAND
LST1S4200-253069PC151	53711	NAVAL SEA SYSTEMS COMMAND
LST511S4200-255494PC151	53711	NAVAL SEA SYSTEMS COMMAND
LST1S4200-253069PC151	80064	NAVAL SHIP SYSTEMS COMMAND
LST1S4200-253054PC151	80064	NAVAL SHIP SYSTEMS COMMAND
ATL1S4200-2PC151	80064	NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255495PC151	53711	NAVAL SEA SYSTEMS COMMAND
LST511S4200-255499PC151	53711	NAVAL SEA SYSTEMS COMMAND
Y0G67S4200-604973PC800964B	53711	NAVAL SEA SYSTEMS COMMAND
Y0G67S4200-604985PC800964B	53711	NAVAL SEA SYSTEMS COMMAND
Y0G67S4200-604985PC800964B	80064	NAVAL SHIP SYSTEMS COMMAND
Y0G67S4200-604973PC800964B	80064	NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255499PC151	80064	NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255495PC151	80064	NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255494PC151	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

MATERIAL	COPPER ALLOY BODY
	RUBBER FLOW CONTROL DEVICE
	COPPER ALLOY SEAT
	COPPER ALLOY STEM
STYLE DESIGNATOR	STRAIGHT THRU
FLOW CONTROL DEVICE	DISK
MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE	PLAIN, OPTIONAL END (PIPE) ALL ENDS
THREAD SERIES DESIGNATOR	NPT ALL ENDS
NOMINAL THREAD SIZE	0.500 INCHES ALL ENDS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
MOUNTING POSITION	HORIZONTAL
DISK LOADING METHOD	WEIGHT
SUPPLEMENTARY FEATURES	ADDITIONAL FLOW CONTROL DEVICE: STEM

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