4820-00-444-9776

Find complete technical information, availability, and procurement data for: 4820-00-444-9776
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-444-9776

Item Name Code

27565

Assigment Date

01/01/1963 (63 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

air media for which designed, unable to decode first end thread size and series/type designator, threaded internal boss first end connection type, gasket seal first end style designator, tee body style

Product Characteristics

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

Body Style: tee
Media For Which Designed: air
First End Connection Type: threaded internal boss
First End Style Designator: gasket seal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3b
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: threaded internal boss
Second End Style Designator: gasket seal
Second End Thread Size And Series/Type Designator: unable to decode
Second End Thread Class: 3b
Second End Thread Direction: right-hand
Third End Relationship With Preceding Ends: not identical with first or second end
Third End Connection Type: threaded internal boss
Third End Style Designator: gasket seal
Third End Thread Size And Series/Type Designator: unable to decode
Third End Thread Class: 3b
Third End Thread Direction: right-hand
Flow Control Device: diaphragm
End Connection Quantity: 3
Mounting Facility: bolts
Regulation Type: automatic single stage
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 45.0 pounds per square inch
Outlet Pressure Setting: 20.0 pounds per square inch
Filter: not included
Surface Treatment: enamel outside
Surface Treatment Document And Classification: mil-e-15090 type 3,class 2 mil spec single treatment response outside

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
101800-9	Fluid Pressure Regulating Valve
4400B1272	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-444-9776?

The FSCG of the NSN 4820-00-444-9776 is 4820

Does the NSN 4820-00-444-9776 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-444-9776 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 4820-00-444-9776 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-444-9776 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 4820-00-444-9776 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963