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4820-00-425-6148

Find complete technical information, availability, and procurement data for: 4820-00-425-6148

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4820-00-425-6148
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-425-6148
Item Name Code
20962
Assigment Date
04/21/1971 (55 years ago)

An item consisting of two or more tube fittings which are complete items and may be assembled in a combination forming a single item of supply designed to connect tube lines. Excludes:coupling assembly, self-sealing and coupling assembly, quick disconnect.

inside spring bonnet type, pressed-in renewable seat ring type, right-hand all ends thread direction, threaded bonnet attachment method, 120.0 fahrenheit single response maximum operating temp

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
Bonnet Type
inside spring
Bonnet Attachment Method
threaded
Renewable Seat Ring Type
pressed-in
Maximum Operating Temp
120.0 fahrenheit single response
Connection Style
plain,optional end(pipe) all ends
Valve Operation Method
manual
Connection Type
threaded internal pipe all ends
Thread Quantity Per Inch
11-1/2 all ends
Maximum Operating Pressure
65.0 pounds per square inch single response
Nominal Thread Size
1.250 inches all ends
Special Features
swing-out type
Material
plastic polytetrafluoroethylene seat
Material
steel comp 316 body
Material
steel comp 316 flow control device
Material
steel comp 316 stem
Material Document And Classification
fed std 66 fed std single material response body
Material Document And Classification
fed std 66 fed std single material response flow control device
Material Document And Classification
fed std 66 fed std single material response stem
Media For Which Designed
fuel/oil, hydrocarbon single response
Surface Treatment
passivate
Style Designator
straight thru
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
2581678 Ball Valve
2603926 Ball Valve
2603929-1 Ball Valve
SS-67F20MOD Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-425-6148?
The FSCG of the NSN 4820-00-425-6148 is 4820
Does the NSN 4820-00-425-6148 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-00-425-6148 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 4820-00-425-6148 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-425-6148 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 4820-00-425-6148 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Apr 21, 1971

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