4820-00-192-8782

Find complete technical information, availability, and procurement data for: 4820-00-192-8782
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-192-8782

Item Name Code

05488

Assigment Date

03/06/1970 (56 years ago)

Two or more complete ring, piston grouped for a single piston or for all pistons of an internal combustion engine, air compressor, or the like.

flared (tube) all ends connection style, automatic valve operation method, poppet flow control device, 2a all ends thread class, right-hand all ends thread direction

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 all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Connection Style: flared (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Maximum Operating Pressure: 1500.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches all ends
Seat Angle: 37.0 degrees all ends
Material: steel body
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: straight thru note: to be used for valve bodies of separable sections.
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
147874	Safety Relief Valve
31345-011	Safety Relief Valve
R1345-011	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-192-8782?

The FSCG of the NSN 4820-00-192-8782 is 4820

Does the NSN 4820-00-192-8782 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-192-8782 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 4820-00-192-8782 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-192-8782 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 4820-00-192-8782 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Mar 6, 1970