4820-01-419-4777

Find complete technical information, availability, and procurement data for: 4820-01-419-4777
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-419-4777

Item Name Code

05488

Assigment Date

09/22/1995 (30 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.

right-hand all ends thread direction, 800.0 fahrenheit single response maximum operating temp, ingersoll-rand trailer mounted compressor model xhp750 for shipboard material handling equipment end item identification, spring disk loading method, disk flow control device

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Maximum Operating Temp: 800.0 fahrenheit single response
End Item Identification: ingersoll-rand trailer mounted compressor model xhp750 for shipboard material handling equipment
Connection Style: plain (pipe) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: automatic or manual
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Maximum Operating Pressure: 900.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches 1st end
Nominal Thread Size: 1.250 inches 2nd end
Opening Pressure Setting: 425.0 pounds per square inch
Material: steel body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Media For Which Designed: air single response
Style Designator: angle
Thread Series Designator: npt all ends

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
35596733	Safety Relief Valve
910BED02-KC0425	Safety Relief Valve
910BED0Z-KC0425	Safety Relief Valve
CV177934	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-419-4777?

The FSCG of the NSN 4820-01-419-4777 is 4820

Does the NSN 4820-01-419-4777 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-419-4777 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 4820-01-419-4777 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-419-4777 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 4820-01-419-4777 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Sep 22, 1995