3-4-700TD

View detailed technical data, stock status, and sourcing information for: 3-4-700TD
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-886-1608

Item Name Code

35224

Assigment Date

01/01/1962 (64 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

plain style designator, plastic acetal material, 1.063 inches nominal outside diameter, 0.375 inches nominal inside diameter, 0.250 inches nominal overall height

Product Characteristics

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

Inside Diameter: 0.375 inches nominal
Outside Diameter: 1.063 inches nominal
Overall Height: 0.250 inches nominal
Material: plastic acetal
Style Designator: plain

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
3-4-700TD	Valve Disk
A57481	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-886-1608?

The FSCG of the NSN 4820-00-886-1608 is 4820

Does the NSN 4820-00-886-1608 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-886-1608 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 4820-00-886-1608 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-886-1608 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 4820-00-886-1608 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962