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4820-00-825-1608

Find complete technical information, availability, and procurement data for: 4820-00-825-1608

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4820-00-825-1608
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-825-1608
Item Name Code
05488
Assigment Date
01/01/1963 (63 years ago)

A definite continuous length of cable, special purpose, electrical with branches (forks), and having one or more ends processed and/or terminated in fittings to provide for connection to other items. Excludes:lead, test. See also wiring harness.

poppet flow control device, bolted bonnet attachment method, 1.250 inches 1st end nominal pipe size accommodated, inside spring bonnet type, right-hand all ends thread direction

Product Characteristics

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

Nominal Pipe Size Accommodated
1.250 inches 1st end
Thread Direction
right-hand all ends
Flow Control Device
poppet
Bonnet Type
inside spring
Bonnet Attachment Method
bolted
Disk Loading Method
spring
Maximum Operating Temp
212.0 fahrenheit single response
Connection Style
plain,optional end(pipe) all ends
Valve Operation Method
automatic or manual
Connection Type
threaded internal pipe all ends
Features Provided
pressure tight outlet side
Maximum Operating Pressure
150.0 pounds per square inch single response
Nominal Thread Size
1.250 inches all ends
Opening Pressure Setting
30.0 pounds per square inch
Material
copper alloy body
Media For Which Designed
water, fresh single response
Style Designator
angle
Thread Series Designator
npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-618-8777 No Name Available 09/11/1974

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
174A-1-1/4-30PSI Safety Relief Valve
174A1-1-4 Safety Relief Valve
174A11-4X11-4 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-825-1608?
The FSCG of the NSN 4820-00-825-1608 is 4820
Does the NSN 4820-00-825-1608 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-825-1608 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 4820-00-825-1608 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-825-1608 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 4820-00-825-1608 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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