NSN 4820-00-186-3829

Part Details | STOP-CHECK VALVE

4820-00-186-3829 A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.

Alternate Parts: 1605013E0001, 1605-013-E-0001, 803 438453642B, 803 4384536-42B, 4384536ASSY42B1, 810438453642B, 810-4384536-42B, 8104384536, 810-4384536, 8101385722, 810-1385722, 803438453642B1AF, 803-4384536-42B1AF, 803438453642B, 803-4384536-42B, 8034384536, 803-4384536, 4820-00-186-3829, 00-186-3829, 4820001863829, 001863829

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 01, 197100-186-382905486 ( VALVE, STOP-CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-00-186-3829
Part Number Cage Code Manufacturer
1605-013-E-000176364MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND
803 4384536-42B53711NAVAL SEA SYSTEMS COMMAND
4384536ASSY42B180064NAVAL SHIP SYSTEMS COMMAND
810-4384536-42B80064NAVAL SHIP SYSTEMS COMMAND
810-438453680064NAVAL SHIP SYSTEMS COMMAND
810-138572280064NAVAL SHIP SYSTEMS COMMAND
803-4384536-42B1AF80064NAVAL SHIP SYSTEMS COMMAND
803-4384536-42B80064NAVAL SHIP SYSTEMS COMMAND
803-438453680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-00-186-3829
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD MANUAL
MOUNTING POSITION HORIZONTAL
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FEATURES PROVIDED BONNET PACKING
SPECIAL FEATURES0.750 IN. VALVE SIZE,EA VALVE SHALL HAVE THREE BUNA-N O-RINGS PACKED IN A BAG AND SECURELY ATTACHED WITH INSTRUCTIONS,O-RINGS FOR OIL SERVICE ONLY
TEST DATA DOCUMENT03950-CID882037167 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).