National Item Identification Number

01-020-5537
010205537
4810-01-020-5537
4810-01-020-5537

National Stock Number

Item Name

VALVE,LINEAR,DIRECTIONAL CONTROL

Federal Supply Class

4810

Description

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.

Commercial and Government Entity Code (Supplier Data)

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07309

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ROLLS-ROYCE NAVAL MARINE INC
110 NORFOLK ST
WALPOLE
MA
02081
508-734-1354

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81978

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PARKER HANNIFIN CORPORATION
DIV FLUID CONTROL DIVISION
95 EDGEWOOD AVENUE
NEW BRITAIN
CT
06051
860-827-2300

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07309

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ROLLS-ROYCE NAVAL MARINE INC
110 NORFOLK ST
WALPOLE
MA
02081
508-734-1354

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Reference Numbers (Part Numbers)

B080SK70176-2
V53A-DA1-150EX
V53ADA1150EX

Required Categories

SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF

Required Description

THREE WAY,WITH TWO HEX ADAPTERS,1.000 IN. STEEL TYPE 303 HEX,EXHAUST PORT ORIFIC