5325-00-946-8452

Find complete technical information, availability, and procurement data for: 5325-00-946-8452
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-946-8452

Item Name Code

11444

Assigment Date

03/21/1966 (60 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.

0.380 inches nominal length, 0.190 inches nominal thread size, 0.280 in. min,0.300 in. max insert size, 32 thread quantity per inch, steel corrosion resisting overall material

Product Characteristics

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

Length: 0.380 inches nominal
Insert Size: 0.280 in. min,0.300 in. max
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Style Designator: coil
Thread Series Designator: unf

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
2391-3CN0380	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-00-946-8452?

The FSCG of the NSN 5325-00-946-8452 is 5325

Does the NSN 5325-00-946-8452 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-946-8452 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 5325-00-946-8452 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-946-8452 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 5325-00-946-8452 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Mar 21, 1966