C249S-1Q

View detailed technical data, stock status, and sourcing information for: C249S-1Q
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-109-6094

Item Name Code

05487

Assigment Date

03/18/1981 (45 years ago)

automatic valve operation method, 280.0 fahrenheit single response maximum operating temp, poppet flow control device, external seals o ring an6227-11; backup ring ms28774-113; for tube size 0.375; alm or steel; supplied by customer special features, 5000.0 pounds per square inch single response maximum operating pressure

Product Characteristics

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

Flow Control Device: poppet
Maximum Operating Temp: 280.0 fahrenheit single response
Valve Operation Method: automatic
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Special Features: external seals o ring an6227-11; backup ring ms28774-113; for tube size 0.375; alm or steel; supplied by customer
Material: plastic polytetrafluoroethylene or rubber synthetic packing
Material: steel body
Material: steel corrosion resisting flow control device
Style Designator: straight thru

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
538705	Check Valve
C249S-1Q	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-109-6094?

The FSCG of the NSN 4820-01-109-6094 is 4820

Does the NSN 4820-01-109-6094 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-109-6094 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 4820-01-109-6094 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-109-6094 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 4820-01-109-6094 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Mar 18, 1981