T133-1/4B2P O2 CLEAN

View detailed technical data, stock status, and sourcing information for: T133-1/4B2P O2 CLEAN
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part T133-1/4B2P O2 CLEAN to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-332-7649

Item Name Code

05486

Assigment Date

01/16/1991 (35 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

-65.0 fahrenheit 1st response maximum operating temp, disk flow control device, right-hand all ends thread direction, threaded bonnet attachment method, inside screw bonnet type

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: -65.0 fahrenheit 1st response
Maximum Operating Temp: 250.0 fahrenheit 2nd response
End Item Identification: 4920-01-211-2814
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Mounting Facility: panel
Mounting Position: horizontal
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Material: rubber synthetic seat
Style Designator: straight thru
Thread Series Designator: npt all ends
Furnished Items And Quantity: 1 switch

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
1779AS176	Stop-Check Valve
1779AS176-1	Stop-Check Valve
3305508-1	Stop-Check Valve
T133-1/4B2P O2 CLEAN	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-332-7649?

The FSCG of the NSN 4820-01-332-7649 is 4820

Does the NSN 4820-01-332-7649 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-332-7649 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 4820-01-332-7649 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-332-7649 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 4820-01-332-7649 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Jan 16, 1991