4820-01-300-3166

Find complete technical information, availability, and procurement data for: 4820-01-300-3166
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-300-3166

Item Name Code

27850

Assigment Date

05/12/1989 (37 years ago)

A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. It is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.

inlet and discharge ports 0.500 in. npt special features, silver disk material

Product Characteristics

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

Disk Material: silver
Special Features: inlet and discharge ports 0.500 in. npt

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
90C01-1941-6	Rupturable Disk

FAQs

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

What is the FSCG of the NSN 4820-01-300-3166?

The FSCG of the NSN 4820-01-300-3166 is 4820

Does the NSN 4820-01-300-3166 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-300-3166 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 4820-01-300-3166 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-300-3166 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 4820-01-300-3166 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, May 12, 1989