4820-01-440-4478

Find complete technical information, availability, and procurement data for: 4820-01-440-4478
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-440-4478

Item Name Code

05488

Assigment Date

01/14/1997 (29 years ago)

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

disk flow control device, unthreaded external hose 1st end connection type, 125.0 pounds per square inch 1st response maximum operating pressure, wasp class lhd end item identification, round with holes all ends flange shape

Product Characteristics

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

Flow Control Device: disk
End Item Identification: wasp class lhd
Flange Shape: round with holes all ends
Connection Type: unthreaded external hose 1st end
Maximum Operating Pressure: 125.0 pounds per square inch 1st response
Material: bronze body
Style Designator: angle

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
R10AL2L206-BM1	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-440-4478?

The FSCG of the NSN 4820-01-440-4478 is 4820

Does the NSN 4820-01-440-4478 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-440-4478 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 4820-01-440-4478 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-440-4478 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 4820-01-440-4478 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Jan 14, 1997