4820-01-334-9246

Find complete technical information, availability, and procurement data for: 4820-01-334-9246
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-334-9246

Item Name Code

22113

Assigment Date

03/04/1991 (35 years ago)

An item which is rigid or semirigid, generally flat and smooth. Its thickness is small in comparison to its length and width. It has data thereon indicating method of operation, maintenance, and/or personnel protection. See also marker, identification; plate, identification; plate, designation; plate set, instruction; decal; and label. For items having the combination function of a plate, instruction and plate, identification, see plate, identification. Excludes:tag,instruction.

0.243 inches nominal flange diameter, 0.243 inches nominal body outside diameter, m1,m1a1,xm1 tank end item identification, 0.041 inches nominal body inside diameter, 0.090 inches nominal flange seat to disk end height

Product Characteristics

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

Flange Diameter: 0.243 inches nominal
Body Outside Diameter: 0.243 inches nominal
Body Inside Diameter: 0.041 inches nominal
End Item Identification: m1,m1a1,xm1 tank
Flange Seat To Disk End Height: 0.090 inches nominal
Under Flange Height: 0.060 inches nominal
Seat Angle In Deg: 90.000 nominal
Hardness Rating: 58.0 rockwell c minimum and 62.0 rockwell c maximum overall
Seating Surface Shape: angular
Material: steel comp 52100 overall
Style Designator: plain flanged

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
110145-001	Valve Seat
110145-1	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-334-9246?

The FSCG of the NSN 4820-01-334-9246 is 4820

Does the NSN 4820-01-334-9246 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-334-9246 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 4820-01-334-9246 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-334-9246 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 4820-01-334-9246 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Mon, Mar 4, 1991