SMS-5119B

View detailed technical data, stock status, and sourcing information for: SMS-5119B
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part SMS-5119B to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-623-8756

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

0.560 inches nominal body outside diameter, 0.125 inches nominal flange seat to disk end height, 0.500 inches nominal under flange height, flat seating surface shape, 0.859 inches nominal flange 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: 0.859 inches nominal
Body Outside Diameter: 0.560 inches nominal
Flange Seat To Disk End Height: 0.125 inches nominal
Under Flange Height: 0.500 inches nominal
Seating Surface Shape: flat
Body Stepped Inside Diameter: 0.188 inches nominal second step
Body Stepped Inside Diameter: 0.370 inches nominal third step
Material: steel 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
200103UPC235	Valve Seat
200110AFPC458	Valve Seat
3287223PC235	Valve Seat
5119B	Valve Seat
SMS-5119B	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-623-8756?

The FSCG of the NSN 4820-00-623-8756 is 4820

Does the NSN 4820-00-623-8756 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-623-8756 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 4820-00-623-8756 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-623-8756 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 4820-00-623-8756 was assigned to the Federal Catalog?

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