1512-X 12IN

View detailed technical data, stock status, and sourcing information for: 1512-X 12IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-269-4678

Item Name Code

05482

Assigment Date

12/17/1987 (38 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

outside screw-yoke bonnet type, 19.000 inches flange diameter, bolted bonnet attachment method, manual valve operation method, 12 bolt hole quantity

Product Characteristics

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

Flange Diameter: 19.000 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 12
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 12.000 inches
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 1000.0 fahrenheit water-oil-gas
Face To Face Distance: 14.000 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Material: steel body
Material: steel corrosion resisting disk
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-247-6761	No Name Available	11/01/2000
4820-01-255-5589	No Name Available	09/01/2001
4820-01-262-2803	No Name Available	04/01/2004
4820-01-273-4703	No Name Available	01/01/1992

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
11F-CB2 12.0 IN	Gate Valve
11F-CB2 12IN	Gate Valve
1512-X 12IN	Gate Valve
1512A12D	Gate Valve
1V12C0E03-4	Gate Valve
PS-1V12COEO8	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-269-4678?

The FSCG of the NSN 4820-01-269-4678 is 4820

Does the NSN 4820-01-269-4678 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-269-4678 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 4820-01-269-4678 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-269-4678 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 4820-01-269-4678 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Dec 17, 1987