OR27 C

View detailed technical data, stock status, and sourcing information for: OR27 C
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-113-5225

Item Name Code

05483

Assigment Date

05/28/1981 (45 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

2a 1st end thread class, right-hand 2nd end thread direction, right-hand 1st end thread direction, inside screw bonnet type, stem flow control device

Product Characteristics

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

Thread Class: 2a 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: stem
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: compression (tube) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Connection Type: threaded internal pipe 2nd end
Nominal Thread Size: 0.438 inches 1st end
Nominal Thread Size: 0.500 inches 2nd end
Seat Nominal Radius: 0.062 inches 1st end
Material: copper alloy body
Material: copper alloy flow control device
Material: rubber packing
Style Designator: angle
Thread Series Designator: npt 2nd end
Thread Series Designator: unf 1st end

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
0R-27-CP	Angle Valve
OR27 C	Angle Valve
R-27-CP	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-113-5225?

The FSCG of the NSN 4820-01-113-5225 is 4820

Does NSN 4820-01-113-5225 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-113-5225 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-113-5225 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 4820-01-113-5225 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, May 28, 1981