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4820-00-883-6545

Find complete technical information, availability, and procurement data for: 4820-00-883-6545

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4820-00-883-6545
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-883-6545
Item Name Code
05488
Assigment Date
01/01/1962 (64 years ago)

A ridge item, usually of flat material, formed into a dihedral angle (generally a right angle) which may be reinforced; it is designed to position, align, or support an item(s) in relation to another. Excludes:brace (as modified); bracket (1), mounting; and bracket, shelf.

poppet flow control device, right-hand all ends thread direction, 3a all ends thread class, spring disk loading method, packing retaining bonnet type

Product Characteristics

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

Thread Class
3a all ends
Thread Direction
right-hand all ends
Flow Control Device
poppet
Bonnet Type
packing retaining
Disk Loading Method
spring
Valve Discharge Flow Rate
3.5 gallons per minute
Maximum Operating Temp
160.0 fahrenheit single response
Connection Style
flared (tube) all ends
Valve Operation Method
automatic
Connection Type
threaded external tube all ends
Features Provided
pressure tight outlet side
Maximum Operating Pressure
1500.0 pounds per square inch single response
Nominal Thread Size
0.562 inches all ends
Seat Angle
37.0 degrees all ends
Opening Pressure Setting
30.0 pounds per square inch
Material
steel body
Material
steel seat
Media For Which Designed
fuel/oil, hydrocarbon single response
Style Designator
straight thru note: to be used for valve bodies of one section only.
Thread Series Designator
unf 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
32-69868-1 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-883-6545?
The FSCG of the NSN 4820-00-883-6545 is 4820
Does the NSN 4820-00-883-6545 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-883-6545 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 4820-00-883-6545 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-883-6545 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 4820-00-883-6545 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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