4820-01-443-7591

Find complete technical information, availability, and procurement data for: 4820-01-443-7591
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-443-7591

Item Name Code

32528

Assigment Date

04/17/1997 (29 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

gate valve type for which designed, 1.500 inches valve size for which designed, threaded externally stem actuating end type, 18s-fs2 valve model number for which designed, 3930-01-417-2886; strategic sealift conversion ships class end item identification

Product Characteristics

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

End Item Identification: 3930-01-417-2886; strategic sealift conversion ships class
Valve Type For Which Designed: gate
Valve Size For Which Designed: 1.500 inches
Stem Actuating End Type: threaded externally
Valve Model Number For Which Designed: 18s-fs2
Material: steel comp 410
Material Document And Classification: astm a276 assn std single material response

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
A046200 1.50IN IT4	Fluid Valve Stem
A046200 1.50IN ITEM 4	Fluid Valve Stem
FIG 18S-FS2 1.500 IN ITEM 4	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-443-7591?

The FSCG of the NSN 4820-01-443-7591 is 4820

Does the NSN 4820-01-443-7591 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-443-7591 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 4820-01-443-7591 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-443-7591 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 4820-01-443-7591 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Apr 17, 1997