52-520-490PC7

View detailed technical data, stock status, and sourcing information for: 52-520-490PC7
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-278-9721

Item Name Code

10255

Assigment Date

01/01/1963 (63 years ago)

centrifugal pump fsc application data, 0.125 inches nominal material thickness, 1.312 inches minimum and 1.314 inches maximum inside diameter, copper alloy material, 3.500 inches nominal outside diameter

Product Characteristics

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

Inside Diameter: 1.312 inches minimum and 1.314 inches maximum
Outside Diameter: 3.500 inches nominal
Material Thickness: 0.125 inches nominal
Material: copper alloy
Fsc Application Data: centrifugal pump

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
52-101-793-00-001	Dirt and Liquid Deflector
52-101-793-001	Dirt and Liquid Deflector
52-101-793-003	Dirt and Liquid Deflector
52-101-793-01	Dirt and Liquid Deflector
52-102-693PC12	Dirt and Liquid Deflector
52-102-731PC12	Dirt and Liquid Deflector
52-102-875PC12	Dirt and Liquid Deflector
52-103-124PC12	Dirt and Liquid Deflector
52-103-272PC12	Dirt and Liquid Deflector
52-103-727PC12	Dirt and Liquid Deflector
52-103-762PC12	Dirt and Liquid Deflector
52-103-787PC9	Dirt and Liquid Deflector
52-103-856PC12	Dirt and Liquid Deflector
52-103-924PC12	Dirt and Liquid Deflector
52-520-437PC7	Dirt and Liquid Deflector
52-520-490PC7	Dirt and Liquid Deflector
52-520-660PC11	Dirt and Liquid Deflector
52-520-661-011	Dirt and Liquid Deflector
52-520-661PC11	Dirt and Liquid Deflector
52-520-766PC12	Dirt and Liquid Deflector
52-520-767PC12	Dirt and Liquid Deflector
52-520-825PC10	Dirt and Liquid Deflector
52-520-826PC10	Dirt and Liquid Deflector
52-520-881PC48	Dirt and Liquid Deflector
52-520-915PC11	Dirt and Liquid Deflector
52-520-916PC11	Dirt and Liquid Deflector
52-521-013PC15	Dirt and Liquid Deflector
U1793-1	Dirt and Liquid Deflector
U20437PC7	Dirt and Liquid Deflector
U20490PC7	Dirt and Liquid Deflector
U20660PC11	Dirt and Liquid Deflector
U20661PC11	Dirt and Liquid Deflector
U20766PC12	Dirt and Liquid Deflector
U20767PC12	Dirt and Liquid Deflector
U20825PC10	Dirt and Liquid Deflector
U20826PC10	Dirt and Liquid Deflector
U20881PC48	Dirt and Liquid Deflector
U20915PC11	Dirt and Liquid Deflector
U20916PC11	Dirt and Liquid Deflector
U21013PC15	Dirt and Liquid Deflector
U2693PC12	Dirt and Liquid Deflector
U2731PC12	Dirt and Liquid Deflector
U2875PC12	Dirt and Liquid Deflector
U3124PC12	Dirt and Liquid Deflector
U3272PC12	Dirt and Liquid Deflector
U3727PC12	Dirt and Liquid Deflector
U3762PC12	Dirt and Liquid Deflector
U3787PC9	Dirt and Liquid Deflector
U3856PC12	Dirt and Liquid Deflector
U3924PC12	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 4320-00-278-9721?

The FSCG of the NSN 4320-00-278-9721 is 4320

Does the NSN 4320-00-278-9721 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-278-9721 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 4320-00-278-9721 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-278-9721 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 4320-00-278-9721 was assigned to the Federal Catalog?

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