4820-01-444-0987

Find complete technical information, availability, and procurement data for: 4820-01-444-0987
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-444-0987

Item Name Code

05492

Assigment Date

04/29/1997 (29 years ago)

A device usually consisting of inlet(s) swivel, turret, nozzle base, discharge pipe, and nozzle tip(s) designed for use on fire hose(s), deck pipes, fire trucks and other fire fighting equipment. The discharge pipe is capable of being turned through 360 degreees in a horizontal plane and may have a limited play in a vertical plane. The discharge pipe may be adjusted to a vertical or horizontal position by means of control levers(s), handwheel(s), operating screws and the like.

right-hand first end thread direction, identical second end relationship with first end, straight thru body style, plain first end style designator, threaded internal pipe first end connection type

Product Characteristics

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

Body Style: straight thru
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: disk
End Connection Quantity: 2
Temp Adjustability: adjustable
End Item Identification: mars class afs
Temp Rating: 50.0 fahrenheit minimum and 250.0 fahrenheit maximum
Material: copper alloy body
Material: plastic polytetrafluoroethylene flow control device
Material: plastic polytetrafluoroethylene seat
Thread Size And Series/Type Designator: 1.250-11-1/2 npt first end

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
1 1/4 CXT-S 31-125 PSI	Temperature Regulating Valve
20835-1.25	Temperature Regulating Valve
CXT-S 1.25IPS	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-444-0987?

The FSCG of the NSN 4820-01-444-0987 is 4820

Does the NSN 4820-01-444-0987 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-444-0987 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 4820-01-444-0987 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-444-0987 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 4820-01-444-0987 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 29, 1997