4820-00-401-3545

Find complete technical information, availability, and procurement data for: 4820-00-401-3545
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-401-3545

Item Name Code

05488

Assigment Date

11/21/1969 (56 years ago)

right-hand all ends thread direction, 2a all ends thread class, flared (tube) 1st end connection style, 15.0 gallons per minute valve discharge flow rate, external seat for gasket seal (boss) 2nd end connection style

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
Valve Discharge Flow Rate: 15.0 gallons per minute
Connection Style: external seat for gasket seal (boss) 2nd end
Connection Style: flared (tube) 1st end
Valve Operation Method: automatic
Connection Type: threaded external boss 2nd end
Connection Type: threaded external tube 1st end
Maximum Operating Pressure: 2400.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Seat Angle: 45.0 degrees 1st end
Media For Which Designed: water-oil-gas single response
Style Designator: angle
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
00372-0562	Safety Relief Valve
R1202-013-1200PSI	Safety Relief Valve
R1202-013-24PS1	Safety Relief Valve
R1202-013-24PSI	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-401-3545?

The FSCG of the NSN 4820-00-401-3545 is 4820

Does the NSN 4820-00-401-3545 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-401-3545 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 4820-00-401-3545 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-401-3545 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 4820-00-401-3545 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Nov 21, 1969