4820-00-719-5348

Find complete technical information, availability, and procurement data for: 4820-00-719-5348
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-719-5348

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

-65.0 fahrenheit 1st response maximum operating temp, right-hand all ends thread direction, spring disk loading method, disk flow control device, 3a all ends thread class

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: disk
Disk Loading Method: spring
Maximum Operating Temp: -65.0 fahrenheit 1st response
Maximum Operating Temp: 300.0 fahrenheit 2nd 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: 25.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Seat Angle: 37.0 degrees all ends
Material: aluminum alloy 2017 body
Material: aluminum alloy flow control device
Material: rubber synthetic seat
Material Document And Classification: qq-a-225/5,alloy 2017 fed spec single material response body
Media For Which Designed: air 1st response
Media For Which Designed: oil, lubricating, diester base 2nd response
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: unf all ends

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
1111-585539	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-719-5348?

The FSCG of the NSN 4820-00-719-5348 is 4820

Does the NSN 4820-00-719-5348 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-719-5348 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 4820-00-719-5348 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-719-5348 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 4820-00-719-5348 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963