55204-81

View detailed technical data, stock status, and sourcing information for: 55204-81
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-714-4477

Item Name Code

61929

Assigment Date

01/01/1963 (63 years ago)

3 end connection quantity, 3b thread class, applicable t.o. 9h8-14-99-153 fig 6 end item identification, solenoid valve operation method, 0.5 current rating in amps

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
End Connection Quantity: 3
End Item Identification: applicable t.o. 9h8-14-99-153 fig 6
Current Rating In Amps: 0.5
Valve Operation Method: solenoid
Connection Type: threaded internal boss
Features Provided: bulkhead mounted and continuous duty and manual override and spring loaded
Maximum Operating Pressure And Media For Which Designed: 3000.0 pounds per square inch hydraulic fluid, petroleum base
Nominal Thread Size: 0.750 inches
Body Material: aluminum alloy
Maximum Operating Temp And Media For Which Designed: 160.0 fahrenheit hydraulic fluid, petroleum base
Voltage In Volts And Current Type: 17.0 dc and 30.0 dc
Flow Pattern Quantity: 3
Spool Position Quantity: 2
Spool Quantity: 1
Special Features: manufacturers suggested name valve, 2 position, 3 way - pilot operated, aux. manual; media fluid mil-h-5606; proof pressure 4500 psig; burst pressure 7500 psig; current 0.5 amps (max) at 24 vdc; 100 psi required to actuate valve; ports per ms33649-8; ambient temp -65 to +160 deg feh; mounting holes(3) 0.203 to 0.228 inch diameter; wt 1.31 lbs; type of filter oilite bronze; major component parts: solenoid assy 25350, piston and sleeve assy 55276, valve cure date parts kit 9672483-10, valve major overhaul parts kit 9672484-10
Thread Series Designator: unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
55204-81	Directional Control Linear Valve
N55204-81	Directional Control Linear Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4810-00-714-4477?

The FSCG of the NSN 4810-00-714-4477 is 4810

Does the NSN 4810-00-714-4477 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4810-00-714-4477 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4810-00-714-4477 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-00-714-4477 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4810-00-714-4477 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963