4820-01-727-7402

Find complete technical information, availability, and procurement data for: 4820-01-727-7402
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-727-7402 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-727-7402

Item Name Code

05488

Assigment Date

03/17/2025 (1 year ago)

An item of rubber with a concave face which, when pressed upon a smooth surface, attaches itself by means of a created vacuum. It is usually designed for attaching to a shaft, handle, or the like.

150.0 pounds per square inch gage minimum and 2500.0 pounds per square inch gage maximum power drive operating pressure, 0.25 inches all ends nominal thread size, 204.0 celsius single response maximum operating temp, relief valve part name assigned by controlling agency, 2500.0 pounds per square inch gage single response maximum operating pressure

Product Characteristics

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

Maximum Operating Temp: 204.0 celsius single response
Power Drive Operating Pressure: 150.0 pounds per square inch gage minimum and 2500.0 pounds per square inch gage maximum
Maximum Operating Pressure: 2500.0 pounds per square inch gage single response
Nominal Thread Size: 0.25 inches all ends
Part Name Assigned By Controlling Agency: relief valve
Special Features: minimum temperature: negative 29 degrees celsius. right angle relief valve. crack pressure range: 69 to 103 bar. 6 pressure spring ranges.
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
MR6032-2MP-EH	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-727-7402?

The FSCG of the NSN 4820-01-727-7402 is 4820

Does the NSN 4820-01-727-7402 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-727-7402 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 4820-01-727-7402 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-727-7402 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 4820-01-727-7402 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Mar 17, 2025