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4820-00-587-2181

Find complete technical information, availability, and procurement data for: 4820-00-587-2181

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4820-00-587-2181
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-587-2181
Item Name Code
22113
Assigment Date
01/01/1963 (63 years ago)

58.0 rockwell c minimum and 62.0 rockwell c maximum overall hardness rating, 0.349 inches minimum and 0.353 inches maximum overall height, 0.031 inches minimum and 0.065 inches maximum body inside diameter, 0.247 inches minimum and 0.248 inches maximum flange diameter, 0.137 inches minimum and 0.190 inches maximum body outside diameter

Product Characteristics

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

Flange Diameter
0.247 inches minimum and 0.248 inches maximum
Overall Height
0.349 inches minimum and 0.353 inches maximum
Body Outside Diameter
0.137 inches minimum and 0.190 inches maximum
Body Inside Diameter
0.031 inches minimum and 0.065 inches maximum
Hardness Rating
58.0 rockwell c minimum and 62.0 rockwell c maximum overall
Seating Surface Shape
flat
Special Features
one end csing 60 deg x 0.090 dia,seat end slotted 4 places
Material
steel comp 440c overall
Surface Treatment
passivate overall

FAQs

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

What is the FSCG of the NSN 4820-00-587-2181?
The FSCG of the NSN 4820-00-587-2181 is 4820
Does the NSN 4820-00-587-2181 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-587-2181 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 4820-00-587-2181 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-587-2181 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 4820-00-587-2181 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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