0091921

View detailed technical data, stock status, and sourcing information for: 0091921
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-633-5984

Item Name Code

35224

Assigment Date

01/01/1963 (63 years ago)

An item whose inductance value is controlled by electrical means. It depends on the action of the electromagnet flux produced by the control winding upon the effective permeability of the core. It contains two or more windings, at least one of which must be a control winding. For items designed to be used in conjunction with a rectifier(s) for amplification purposes, see amplifier, magnetic.

2.270 inches nominal outside diameter, 2b thread class, 1.000 inches nominal seat radius, 10 thread quantity per inch, 4.250 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.

Thread Class: 2b
Outside Diameter: 2.270 inches nominal
Overall Height: 4.250 inches nominal
Seat Radius: 1.000 inches nominal
Thread Quantity Per Inch: 10
Nominal Thread Size: 0.875 inches
Material: steel corrosion resisting
Style Designator: plug
Thread Series Designator: uns

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
0091921	Valve Disk
5VRP72SH2PC5	Valve Disk
88686	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-633-5984?

The FSCG of the NSN 4820-00-633-5984 is 4820

Does the NSN 4820-00-633-5984 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-633-5984 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 4820-00-633-5984 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-633-5984 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 4820-00-633-5984 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963