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4820-00-403-1635

Find complete technical information, availability, and procurement data for: 4820-00-403-1635

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4820-00-403-1635
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-403-1635
Item Name Code
77777
Assigment Date
06/05/1970 (56 years ago)

A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes:spring loaded or automatic type air pressure relief valves, and bolt, fluid passage.

steel,0.500 in. pipe accommodated,3 connections,1/2 in.-14 npt,two valves coupled with pipe nipple,regulating valve set at 12 to 15 psi,relief @valve set at 30 @psi general characteristics item description

Product Characteristics

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

General Characteristics Item Description
steel,0.500 in. pipe accommodated,3 connections,1/2 in.-14 npt,two valves coupled with pipe nipple,regulating valve set at 12 to 15 psi,relief @valve set at 30 @psi

FAQs

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

What is the FSCG of the NSN 4820-00-403-1635?
The FSCG of the NSN 4820-00-403-1635 is 4820
Does the NSN 4820-00-403-1635 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-403-1635 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 4820-00-403-1635 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-403-1635 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 4820-00-403-1635 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Jun 5, 1970

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