Product Details | CHECK VALVE

4820-01-146-4805 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.

Part Alternates: 4820-01-146-4805, 01-146-4805, 4820011464805, 011464805

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-146-4805

Drawings & Photos | NSN 4820-01-146-4805


Cross Reference | NSN 4820-01-146-4805

Part Number Cage Code Manufacturer
1111-539014 09990 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV
1111-539014 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
1111-539014 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
3-1450-75 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
3-1450-75 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
3-1450-75 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
3-1450-77 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
3-1450-77 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
3-1450-77 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
37F65051 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
4-1049-77 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
4-1049-77 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
4-1049-77 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
4820002025939 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
593-6D1 09990 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV
593-6D1 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
HE712-6 72914 GRIMES AEROSPACE COMPANY DBA HONEYWELL
MIL-V-7899 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28882A-6 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4820-01-146-4805

Characteristic Specifications
MATERIAL ALUMINUM ALLOY BODY
STYLE DESIGNATOR A3 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLE B4 GASKET SEAL ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.562 INCHES ALL ENDS
THREAD CLASS 3B ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL
DISK LOADING METHOD SPRING
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS28882-6

Restrictions/Controls & Freight Information | NSN 4820-01-146-4805

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information