4820-01-218-0119

Find complete technical information, availability, and procurement data for: 4820-01-218-0119
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-218-0119

Item Name Code

35917

Assigment Date

10/06/1985 (40 years ago)

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes:disk, valve.

qq-a-268 fed spec single material response material document and classification, 0.500 inches nominal outside diameter, 0.240 inches nominal overall length, step to smaller o/dia 0.365 in.; center hole internally threaded; counterbored 0.438 in. dia x 0.031 in. deep at largest end; 0.062 in. slot at small end across dia; used on p/n 312086 special features, aluminum alloy material

Product Characteristics

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

Outside Diameter: 0.500 inches nominal
Overall Length: 0.240 inches nominal
Special Features: step to smaller o/dia 0.365 in.; center hole internally threaded; counterbored 0.438 in. dia x 0.031 in. deep at largest end; 0.062 in. slot at small end across dia; used on p/n 312086
Material: aluminum alloy
Material Document And Classification: qq-a-268 fed spec single material response

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
312086-4	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-218-0119?

The FSCG of the NSN 4820-01-218-0119 is 4820

Does the NSN 4820-01-218-0119 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-218-0119 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 4820-01-218-0119 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-218-0119 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 4820-01-218-0119 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sun, Oct 6, 1985