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4820-00-962-9031

Find complete technical information, availability, and procurement data for: 4820-00-962-9031

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4820-00-962-9031
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-962-9031
Item Name Code
22113
Assigment Date
01/01/1962 (64 years ago)

30.000 nominal seat angle in deg, 45.0 rockwell c minimum and 50.0 rockwell c maximum overall hardness rating, 20 single threaded portion thread quantity per inch, 2a single threaded portion thread class, 0.410 inches nominal single threaded portion thread length

Product Characteristics

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

Thread Class
2a single threaded portion
Thread Length
0.410 inches nominal single threaded portion
Seat Angle In Deg
30.000 nominal
Thread Quantity Per Inch
20 single threaded portion
Hardness Rating
45.0 rockwell c minimum and 50.0 rockwell c maximum overall
Nominal Thread Size
0.438 inches single threaded portion
Seating Surface Shape
angular
Material
steel overall
Surface Treatment
passivate overall
Thread Series Designator
unf single threaded portion

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
575022 Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-962-9031?
The FSCG of the NSN 4820-00-962-9031 is 4820
Does the NSN 4820-00-962-9031 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-962-9031 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 4820-00-962-9031 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-962-9031 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 4820-00-962-9031 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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