4320-01-258-1071

Find complete technical information, availability, and procurement data for: 4320-01-258-1071
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-258-1071

Item Name Code

10255

Assigment Date

06/27/1987 (39 years ago)

A grouping of two or more or any combination of gear, bevel; gearshaft, bevel; or gear cluster, bevel which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically desired function.

2.120 inches nominal taper major diameter, 1.060 inches nominal inside diameter, 1.440 inches nominal taper minor diameter, 0.310 inches nominal material thickness, rubber synthetic material

Product Characteristics

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

Inside Diameter: 1.060 inches nominal
Material Thickness: 0.310 inches nominal
Taper Minor Diameter: 1.440 inches nominal
Taper Major Diameter: 2.120 inches nominal
Material: rubber synthetic

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
31514-009	Dirt and Liquid Deflector
31514-009 19120	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 4320-01-258-1071?

The FSCG of the NSN 4320-01-258-1071 is 4320

Does the NSN 4320-01-258-1071 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-258-1071 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 4320-01-258-1071 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-258-1071 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 4320-01-258-1071 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Jun 27, 1987