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Directional Control Linear Valve NSN 4810-00-495-6974

Item 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.

NSN 4810-00-495-6974 NSN: 4810-00-495-6974

Features and Characteristics

Thread Class
3b
End Connection Quantity
2
Valve Discharge Flow Rate
1.2 gallons per minute
End Application
9h8-14-267-3; 1f4c-4 vol 3-434-90
Current Rating In Amps
1.5
Valve Operation Method
Solenoid
Connection Type
Threaded internal boss
Maximum Operating Pressure And Media For Which Designed
3000.0 pounds per square inch hydraulic fluid, petroleum base
Thread Size
0.438 inches
Body Material
Aluminum alloy
Maximum Operating Tempurature And Media For Which Designed
275.0 degrees fahrenheit hydraulic fluid, petroleum base
Voltage In Volts And Current Type
30.0 dc
Spool Position Quantity
3
Spool Quantity
1
Special Features
Manufacturers suggested name is valve - hydraulic, solenoid selector; cylinder port pressures: operating 300 to 3000 psig, proof 4500 psig, burst 7500 psig; return port pressures: operating 1000 psig, proof 1500 psig, burst 2500 psig; operating medium mil-h-83282 or mil-h-46170; fluid & ambient temperature range -65 to + 275 degrees feh; dry wt 0.90 lbs max; this is a 4 way, 2 position valve with improved potting compound per mil-s-23586a
Thread Series Designator
Unjf
FSC
4810 Powered Valves
NIIN
004956974
NSN
4810004956974

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2630111-5M1
Cage Code:
92003
Status:
A
MSDS:
Part Number:
32-69003-55
Cage Code:
76301
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4810-00-495-6974
What are the manufacturers of nsn 4810004956974?
Does this nsn 4810004956974 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810004956974
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.
Does nsn 4810004956974 contain any precious metals?
No precious metal content.
Does nsn 4810004956974 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810004956974?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61929
FIIG:
A506H0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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