18252D

View detailed technical data, stock status, and sourcing information for: 18252D

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18252D
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-398-7842
Item Name Code
77777
Assigment Date
01/01/1963 (63 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

4320-00-398-7842, pum impeller

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
18252D Pum Impeller
5143P Pum Impeller
N18252D Pum Impeller
SL6073PC3 Pum Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-398-7842?
The FSCG of the NSN 4320-00-398-7842 is 4320
Does NSN 4320-00-398-7842 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 4320-00-398-7842 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-398-7842 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 4320-00-398-7842 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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