SM-C-804721-1

View detailed technical data, stock status, and sourcing information for: SM-C-804721-1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-069-2225

Item Name Code

05487

Assigment Date

12/10/1978 (47 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.

right-hand 1st end thread direction, disk flow control device, 2a 1st end thread class, 125.0 fahrenheit single response maximum operating temp, external seat for gasket seal (boss) 1st end connection style

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
Flow Control Device: disk
Maximum Operating Temp: 125.0 fahrenheit single response
Connection Style: external seat for gasket seal (boss) 1st end
Valve Operation Method: automatic
Connection Type: threaded external boss 1st end
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches 1st end
Seat Angle: 37.0 degrees 1st end
Special Features: w/wrenching facility,0.590 in.major dia,0.120 in.thk
Material: steel corrosion resisting overall
Media For Which Designed: air single response
Style Designator: straight thru
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
11295-3	Check Valve
306238	Check Valve
306238-1	Check Valve
SM-C-804721	Check Valve
SM-C-804721-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-069-2225?

The FSCG of the NSN 4820-01-069-2225 is 4820

Does the NSN 4820-01-069-2225 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-069-2225 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 4820-01-069-2225 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-069-2225 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 4820-01-069-2225 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Dec 10, 1978