1260-001-5IN

View detailed technical data, stock status, and sourcing information for: 1260-001-5IN

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1260-001-5IN
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-058-3630
Item Name Code
05487
Assigment Date
01/01/1961 (65 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

disk flow control device, 10 1st end bolt hole quantity, round with holes 1st end flange shape, automatic valve operation method, threaded renewable seat ring type

Product Characteristics

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

Flow Control Device
disk
Renewable Seat Ring Type
threaded
Bolt Hole Quantity
10 1st end
Valve Operation Method
automatic
Flange Shape
round with holes 1st end
Connection Type
flange 1st end
Mounting Position
horizontal
Maximum Operating Pressure
250.0 pounds per square inch single response
Nominal Outside Diameter
9.062 inches 1st end
Face To Face Distance
13.750 inches
Nominal Thickness
1.062 inches 1st end
Bolt Hole Nominal Diameter
0.687 inches 1st end
Bolt Circle Nominal Diameter
7.812 inches 1st end
Flange Face Design
plain 1st end
Material
copper alloy body
Material
nickel alloy flow control device
Material
nickel alloy seat
Media For Which Designed
water, salt single response
Style Designator
straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-904-1526 No Name Available 06/20/1967
4820-01-155-8715 No Name Available 02/01/2015

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
1260-001-5IN Check Valve
1385637-052AF Check Valve
1385637-5-250F Check Valve
5021B 5IN 10115 Check Valve
803-1385637-052 Check Valve
803-1385637-5 Check Valve
810-1385637-05 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-058-3630?
The FSCG of the NSN 4820-00-058-3630 is 4820
Does the NSN 4820-00-058-3630 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-058-3630 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 4820-00-058-3630 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-058-3630 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 4820-00-058-3630 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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