4820-01-491-1587

Find complete technical information, availability, and procurement data for: 4820-01-491-1587
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-491-1587

Item Name Code

39971

Assigment Date

10/15/2001 (24 years ago)

A cover specifically designed to enclose one or more terminal (as modified) against damage, shorting and/or grounding. May have provisions for the passage of wire or cable. For covers designed to enclose or protect a terminal board, see cover, terminal board. Excludes:cover, electrica; connector; cover, switch terminal; and cover, terminal box.

flexible shaft mechanical connection type, welded mounting facility, 0.0 minimum and 360.0 maximum rotation in deg, remote system end item identification, 0.6250 inches nominal accommodated shaft diameter

Product Characteristics

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

Accommodated Shaft Diameter: 0.6250 inches nominal
End Item Identification: remote system
Mechanical Connection Type: flexible shaft
Rotation In Deg: 0.0 minimum and 360.0 maximum
Mounting Facility: welded
Special Features: has 0.467 inch dia. spindle; mounted via steel welding sleeve; position indicator indicates open/shut
Furnished Items And Quantity: 1 position indicator and 1 woodruff key

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
22105-001	Valve Deck Box Operator

FAQs

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

What is the FSCG of the NSN 4820-01-491-1587?

The FSCG of the NSN 4820-01-491-1587 is 4820

Does the NSN 4820-01-491-1587 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-491-1587 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 4820-01-491-1587 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-491-1587 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 4820-01-491-1587 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Oct 15, 2001