4820-01-408-5746

Find complete technical information, availability, and procurement data for: 4820-01-408-5746
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-408-5746

Item Name Code

38233

Assigment Date

02/21/1995 (31 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

38 to 1 gear ratio, handwheel requires 9.5 turns for 90 deg rotation; weatherproof special features, butterfly valve type for which designed, worm gear type, 5.000 inches valve size for which designed

Product Characteristics

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

Gear Type: worm
Valve Type For Which Designed: butterfly
Gear Ratio: 38 to 1
Valve Size For Which Designed: 5.000 inches
Special Features: handwheel requires 9.5 turns for 90 deg rotation; weatherproof
Material: iron

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
16955-3 OPER 3998-11322	Valve Gear Operator
3998-11322	Valve Gear Operator
D-3998 OPER 3998-11322	Valve Gear Operator

FAQs

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

What is the FSCG of the NSN 4820-01-408-5746?

The FSCG of the NSN 4820-01-408-5746 is 4820

Does the NSN 4820-01-408-5746 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-408-5746 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 4820-01-408-5746 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-408-5746 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 4820-01-408-5746 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Tue, Feb 21, 1995