4820-00-459-2770

Find complete technical information, availability, and procurement data for: 4820-00-459-2770
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-459-2770

Item Name Code

35224

Assigment Date

08/12/1970 (56 years ago)

no. 29 (0.136 in. dia ) drill thru eight places (45 deg apart) on 0.430 in. dia circle,break edges 0.005 in. special features, 0.407 inches nominal shank diameter, 0.585 inches nominal overall height, steel comp 440c material, 0.547 inches minimum flange diameter

Product Characteristics

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

Shank Diameter: 0.407 inches nominal
Flange Diameter: 0.547 inches minimum
Overall Height: 0.585 inches nominal
Special Features: no. 29 (0.136 in. dia ) drill thru eight places (45 deg apart) on 0.430 in. dia circle,break edges 0.005 in.
Material: steel comp 440c
Material Document And Classification: qq-s-763, class 440c, cond a fed spec single material response
Style Designator: poppet

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
4CMP4	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-459-2770?

The FSCG of the NSN 4820-00-459-2770 is 4820

Does the NSN 4820-00-459-2770 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-459-2770 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 4820-00-459-2770 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-459-2770 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 4820-00-459-2770 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Aug 12, 1970