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4820-01-508-6574

Find complete technical information, availability, and procurement data for: 4820-01-508-6574

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4820-01-508-6574
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-508-6574
Item Name Code
05487
Assigment Date
05/29/2003 (23 years ago)

A substance compounded for binding materials together by surface attachment. It is not used primarily to fill voids or pores or for sealing purposes. Excludes:canada balsam; cement, watch jewel; film cement, photographic; gasket cement; and gasket shellac compound.

weight disk loading method, 4 all ends bolt hole quantity, 100.0 fahrenheit single response maximum operating temp, disk flow control device, valve, sc 2.51 end item identification

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
Disk Loading Method
weight
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
100.0 fahrenheit single response
End Item Identification
valve, sc 2.51
Valve Operation Method
automatic
Flange Shape
round with holes all ends
Connection Type
flange all ends
Mounting Facility
bracket
Mounting Position
horizontal
Valve Size
2.500 inches
Maximum Operating Pressure
275.0 pounds per square inch single response
Nominal Outside Diameter
7.000 inches all ends
Face To Face Distance
8.500 inches
Nominal Thickness
0.690 inches all ends
Bolt Hole Nominal Diameter
0.750 inches all ends
Bolt Circle Nominal Diameter
5.500 inches all ends
Flange Face Design
raised straight all ends
Raised Face Nominal Height
0.060 inches all ends
Raised Face Nominal Diameter
4.130 inches all ends
Part Name Assigned By Controlling Agency
cast stainless steel swing check valve class 150 b,c r,f.
Special Features
ingalls shipbuilding, project: lpd, req.: 714606 trh, item no: 51391.
Material
steel uns j92500 body
Material Document And Classification
astm a-351 cf3 assn std single material response body
Style Designator
straight thru flanged ends
Furnished Items And Quantity
1 cover and 1 gasket and 1 washer

FAQs

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

What is the FSCG of the NSN 4820-01-508-6574?
The FSCG of the NSN 4820-01-508-6574 is 4820
Does the NSN 4820-01-508-6574 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-508-6574 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 4820-01-508-6574 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-508-6574 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 4820-01-508-6574 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Thu, May 29, 2003

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