LB63486

View detailed technical data, stock status, and sourcing information for: LB63486
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-509-6330

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

0.874 inches minimum and 0.876 inches maximum taper minor diameter, 2.016 inches nominal taper length, 0.219 inches nominal seat radius, 1.274 inches nominal taper major diameter, radial seating surface shape

Product Characteristics

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

Taper Length: 2.016 inches nominal
Taper Minor Diameter: 0.874 inches minimum and 0.876 inches maximum
Taper Major Diameter: 1.274 inches nominal
Seat Radius: 0.219 inches nominal
Seating Surface Shape: radial
Material: cobalt alloy face
Material: steel body
Material Document And Classification: mil-r-17131,type mil-rcocr-a mil spec single material response face
Material Document And Classification: qq-s-763,class 416 fed spec single material response body

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
3211843	Valve Seat
63486	Valve Seat
63486 001	Valve Seat
LB63486	Valve Seat
LH63609PC4-4	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-509-6330?

The FSCG of the NSN 4820-00-509-6330 is 4820

Does the NSN 4820-00-509-6330 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-509-6330 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 4820-00-509-6330 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-509-6330 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 4820-00-509-6330 was assigned to the Federal Catalog?

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