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4820-00-614-2227

Find complete technical information, availability, and procurement data for: 4820-00-614-2227

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4820-00-614-2227
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-614-2227
Item Name Code
05488
Assigment Date
01/01/1963 (63 years ago)

spring disk loading method, 12.0 gallons per minute valve discharge flow rate, poppet flow control device, right-hand all ends thread direction, 3b all ends thread class

Product Characteristics

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

Thread Class
3b all ends
Thread Direction
right-hand all ends
Flow Control Device
poppet
Disk Loading Method
spring
Valve Discharge Flow Rate
12.0 gallons per minute
Maximum Operating Temp
160.0 fahrenheit single response
Connection Style
gasket seal(boss) all ends
Valve Operation Method
automatic
Connection Type
threaded internal boss all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.750 inches all ends
Opening Pressure Setting
1000.0 pounds per square inch
Material
aluminum alloy overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Style Designator
straight thru note: to be used for valve bodies of separable sections.
Thread Series Designator
unjf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
1650-00-876-7942 No Name Available 01/01/1960

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
668376 Safety Relief Valve
668376-3 Safety Relief Valve
A70153 Safety Relief Valve
A70153-1 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-614-2227?
The FSCG of the NSN 4820-00-614-2227 is 4820
Does the NSN 4820-00-614-2227 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-614-2227 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 4820-00-614-2227 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-614-2227 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 4820-00-614-2227 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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