1JB1127PIECE1

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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-343-8430

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

1.469 inches nominal taper major diameter, 1.120 inches minimum and 1.130 inches maximum taper minor diameter, 2.252 inches nominal body outside diameter, 2.480 inches minimum and 2.490 inches maximum flange diameter, 1.813 inches nominal taper length

Product Characteristics

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

Flange Diameter: 2.480 inches minimum and 2.490 inches maximum
Taper Length: 1.813 inches nominal
Taper Minor Diameter: 1.120 inches minimum and 1.130 inches maximum
Taper Major Diameter: 1.469 inches nominal
Body Outside Diameter: 2.252 inches nominal
Body Inside Diameter: 1.120 inches minimum and 1.130 inches maximum
Seat Radius: 0.307 inches minimum and 0.317 inches maximum
Flange Seat To Disk End Height: 0.995 inches minimum and 1.005 inches maximum
Under Flange Height: 1.245 inches minimum and 1.255 inches maximum
Seal Accommodation Type: grooved
Seating Surface Shape: radial
Material: steel body
Material: steel face
Material Document And Classification: 9211 11660 mfr ref single material response body
Material Document And Classification: stellite 11660 mfr ref single material response face
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
1714068	Valve Seat
1JB1127PIECE1	Valve Seat
1JH3217PC10	Valve Seat
B3193658PC1	Valve Seat
H3183241PC10	Valve Seat

FAQs

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

What is the FSCG of the NSN 4810-00-343-8430?

The FSCG of the NSN 4810-00-343-8430 is 4810

Does the NSN 4810-00-343-8430 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-00-343-8430 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 4810-00-343-8430 contain precious materials?

Precious metal content is unknown

Does NSN 4810-00-343-8430 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 4810-00-343-8430 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963