6145823

View detailed technical data, stock status, and sourcing information for: 6145823
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-261-7963

Item Name Code

27565

Assigment Date

08/19/1987 (39 years ago)

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

gas media for which designed, unable to decode first end thread size and series/type designator, cross body style, threaded internal pipe first end connection type, right-hand first end thread direction

Product Characteristics

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

Body Style: cross
Media For Which Designed: gas
First End Connection Type: threaded internal pipe
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Flow Control Device: diaphragm
Flow Control Device Material: unable to decode and unable to decode
End Connection Quantity: 4
Outlet Pressure Range: +2.0 to 50.0 pounds per square inch
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Filter: included
Special Features: 2 helical coil inserts; internal cartridge valve
Material: unable to decode

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
6145823	Fluid Pressure Regulating Valve
R83-200-RNEA	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-261-7963?

The FSCG of the NSN 4820-01-261-7963 is 4820

Does the NSN 4820-01-261-7963 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-261-7963 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 4820-01-261-7963 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-261-7963 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 4820-01-261-7963 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Aug 19, 1987