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4820-00-991-9830

Find complete technical information, availability, and procurement data for: 4820-00-991-9830

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4820-00-991-9830
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-991-9830
Item Name Code
45485
Assigment Date
01/01/1962 (64 years ago)

3b thread class, 3 connection quantity, ported rotor flow control device, t.o. 9h8-14-226-3; u/o c130 acft; u/o code d end item identification, manual valve operation method

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
Flow Control Device
ported rotor
End Item Identification
t.o. 9h8-14-226-3; u/o c130 acft; u/o code d
Valve Operation Method
manual
Connection Quantity
3
Connection Type
threaded internal boss
Mounting Facility
sub-plate
Connection Location
side
Valve Size
0.750 inches
Flow Type
three-way
Thread Quantity Per Inch
12
Maximum Operating Pressure And Media For Which Designed
3000.0 pounds per square inch hydraulic fluid, petroleum base
Nominal Thread Size
1.063 inches
Body Material
aluminum alloy
Maximum Operating Temp And Media For Which Designed
160.0 fahrenheit hydraulic fluid, petroleum base
Special Features
manufacturers suggested name is selector valve, 3 way-2 position, hydraulic; proof pressure 4500 psi; burst pressure 7500 psi; rated flow 18 gpm; temperature range -65 to +160 deg feh; conforms to mil-v-5529a; fluid mil-h-46170; weight 1 3/4 lbs; ports per ms33649-12; finish per mil-a-8625
Thread Series Designator
unj

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4810-00-765-8311 No Name Available 08/01/1976

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
68-31-6 Selector Rotary Valve
6831-6 Selector Rotary Valve
695848-4 Selector Rotary Valve

FAQs

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

What is the FSCG of the NSN 4820-00-991-9830?
The FSCG of the NSN 4820-00-991-9830 is 4820
Does the NSN 4820-00-991-9830 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-991-9830 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 4820-00-991-9830 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-991-9830 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 4820-00-991-9830 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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