4820-01-672-8375

Find complete technical information, availability, and procurement data for: 4820-01-672-8375
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-672-8375

Item Name Code

05488

Assigment Date

05/17/2018 (8 years ago)

A device of various shapes which has a specified radius on one or more sides to allow it to fit in or on another structure and is to be permanently attached to the structure of an aircraft. The primary purpose of the item is to provide an appropriate bearing surface for fastener installation when the aircraft structure is not perpendicular to the fastener bearing surface. It may also be used to aid in alignment of structural components. Excludes:support,structural component,aircraft and plate,structural,aircraft.

-40.0 celsius minimum operating temp, 3.5 inches 1st end nominal length, inside spring bonnet type, 120.0 celsius single response maximum operating temp, integral bonnet attachment method

Product Characteristics

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

Bonnet Type: inside spring
Bonnet Attachment Method: integral
Maximum Operating Temp: 120.0 celsius single response
Minimum Operating Temp: -40.0 celsius
Nominal Length: 3.5 inches 1st end
Valve Operation Method: hydraulic
Flange Shape: hexagon 1st end
Mounting Facility: threaded fastener
Power Drive Operating Pressure: 240.0 bar nominal
Maximum Operating Pressure: 240.0 bar single response
Nominal Thickness: 0.25 inches 1st end
Part Name Assigned By Controlling Agency: valve, safety relief
Special Features: sae 6 porting, buna n seals, spring range is 27.6 to 206.9 bar
Material: aluminum alloy 6061 body
Style Designator: screw-in cartridge

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
RV10-26A-6T-N-30	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-672-8375?

The FSCG of the NSN 4820-01-672-8375 is 4820

Does the NSN 4820-01-672-8375 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-672-8375 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 4820-01-672-8375 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-672-8375 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 4820-01-672-8375 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Thu, May 17, 2018