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4820-00-081-1373

Find complete technical information, availability, and procurement data for: 4820-00-081-1373

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4820-00-081-1373
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-081-1373
Item Name Code
05482
Assigment Date
01/01/1963 (63 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

manual valve operation method, outside screw-yoke bonnet type, 1.250 inches nominal thread size, threaded internal pipe connection type, pressure seal, ring type bonnet attachment method

Product Characteristics

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

Bonnet Type
outside screw-yoke
Bonnet Attachment Method
pressure seal, ring type
Valve Operation Method
manual
Connection Type
threaded internal pipe
Nominal Thread Size
1.250 inches
Stem Type
rising
Special Features
1.250 in. pipe size;r.h. thd;max operating pressure 600 psi
Material
iron alloy seat
Material
iron alloy stem
Material
steel body
Thread Series Designator
npt
Reference Number Differentiating Characteristics
as differentiated by pipe size,thd size and series type designator

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
3602XW Gate Valve
3602XW-1-1/4IN Gate Valve
D4630-20-1-27 Gate Valve
D4630-20-20-1-27 Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-081-1373?
The FSCG of the NSN 4820-00-081-1373 is 4820
Does the NSN 4820-00-081-1373 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-00-081-1373 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 4820-00-081-1373 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-081-1373 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 4820-00-081-1373 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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