4820-01-590-3995

Find complete technical information, availability, and procurement data for: 4820-01-590-3995
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-590-3995

Item Name Code

05488

Assigment Date

12/03/2010 (15 years ago)

A flat, circular, flexible or semiflexible abrasive coated material, with or without center hole.

plain,optional end(pipe) all ends connection style, tester, static system; 617253/616245 end item identification, threaded internal pipe all ends connection type, 7.000 inches all ends nominal length, 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 Direction: right-hand all ends
End Item Identification: tester, static system; 617253/616245
Connection Style: plain,optional end(pipe) all ends
Nominal Length: 7.000 inches all ends
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 6369.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Nominal Outside Diameter: 2.260 inches all ends
Part Name Assigned By Controlling Agency: relief valve, pre-set
Style Designator: angle
Thread Series Designator: npt 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
524821-2	Safety Relief Valve
542821-2	Safety Relief Valve
LSA-41	Safety Relief Valve
RL37N-9K/LOCKING	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-590-3995?

The FSCG of the NSN 4820-01-590-3995 is 4820

Does the NSN 4820-01-590-3995 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-590-3995 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 4820-01-590-3995 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-590-3995 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 4820-01-590-3995 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Fri, Dec 3, 2010