742793

View detailed technical data, stock status, and sourcing information for: 742793
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-259-9167

Item Name Code

22534

Assigment Date

07/23/1987 (39 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.

f-15 acft end item identification, square all corners corner shape, 1.125 inches nominal body outside diameter, ms17.05 material, hardened & triple tempered-62-64 hrc; next higher assy p/n 742726 casec 99167; appl 1680-01-240-0068; ring w .4760; lateral ring surf. is perforated; keyway in upper osd ring surf. depth .0795 ins nom,w .125 ins nom special features

Product Characteristics

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

Body Outside Diameter: 1.125 inches nominal
End Item Identification: f-15 acft
Corner Shape: square all corners
Special Features: hardened & triple tempered-62-64 hrc; next higher assy p/n 742726 casec 99167; appl 1680-01-240-0068; ring w .4760; lateral ring surf. is perforated; keyway in upper osd ring surf. depth .0795 ins nom,w .125 ins nom
Material: ms17.05
Test Data Document: "99167-pn09.t15-h3d specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
742793	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-01-259-9167?

The FSCG of the NSN 4320-01-259-9167 is 4320

Does the NSN 4320-01-259-9167 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-259-9167 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 4320-01-259-9167 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-259-9167 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 4320-01-259-9167 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jul 23, 1987