4320-01-423-3426

Find complete technical information, availability, and procurement data for: 4320-01-423-3426
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-423-3426

Item Name Code

10255

Assigment Date

12/21/1995 (30 years ago)

A device designed to maintain oil pressure within the moving parts of an internal combustion engine. May contain parts such as shaft, gears, pin, bushing, screen, adjusting screw and the like.

0.375 inches nominal width, strategic sealift conversion ships class end item identification, material per astm b584,alloy 903; used on buffalo pump model 8 sco centrifugal pump special features, 5.250 inches nominal outside diameter, 3.189 inches nominal inside 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: 3.189 inches nominal
Width: 0.375 inches nominal
Outside Diameter: 5.250 inches nominal
End Item Identification: strategic sealift conversion ships class
Special Features: material per astm b584,alloy 903; used on buffalo pump model 8 sco centrifugal pump
Material: copper alloy

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
18-0112-01	Dirt and Liquid Deflector
NA1627	Dirt and Liquid Deflector
PL.8SCO-2 ITEM 18A	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 4320-01-423-3426?

The FSCG of the NSN 4320-01-423-3426 is 4320

Does the NSN 4320-01-423-3426 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-423-3426 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 4320-01-423-3426 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-423-3426 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 4320-01-423-3426 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Dec 21, 1995