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4820-00-689-6431

Find complete technical information, availability, and procurement data for: 4820-00-689-6431

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4820-00-689-6431
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-689-6431
Item Name Code
27565
Assigment Date
02/07/1968 (58 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

4820-00-689-6431, fluid pressure regulating valve

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
479V492 Fluid Pressure Regulating Valve
479V492CP Fluid Pressure Regulating Valve
479V92 Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-689-6431?
The FSCG of the NSN 4820-00-689-6431 is 4820
Does the NSN 4820-00-689-6431 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-689-6431 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 4820-00-689-6431 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-689-6431 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 4820-00-689-6431 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Feb 7, 1968

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