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4820-00-132-1263

Find complete technical information, availability, and procurement data for: 4820-00-132-1263

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4820-00-132-1263
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-132-1263
Item Name Code
05487
Assigment Date
12/26/1968 (57 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.

right-hand all ends thread direction, 250.0 fahrenheit single response maximum operating temp, poppet flow control device, 3a all ends thread class, spring disk loading method

Product Characteristics

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

Thread Class
3a all ends
Thread Direction
right-hand all ends
Flow Control Device
poppet
Disk Loading Method
spring
Maximum Operating Temp
250.0 fahrenheit single response
Connection Style
flared (tube) all ends
Valve Operation Method
automatic
Connection Type
threaded external tube all ends
Mounting Position
horizontal or vertical
Maximum Operating Pressure
0.3 pounds per square inch single response
Nominal Thread Size
0.375 inches all ends
Seat Angle
37.0 degrees all ends
Material
aluminum alloy overall
Surface Treatment
anodize
Style Designator
straight thru
Thread Series Designator
unf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-168-1994 No Name Available 07/01/1979

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
2C9138 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-132-1263?
The FSCG of the NSN 4820-00-132-1263 is 4820
Does the NSN 4820-00-132-1263 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-132-1263 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 4820-00-132-1263 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-132-1263 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 4820-00-132-1263 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Dec 26, 1968

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