3040-00-165-4211

Find complete technical information, availability, and procurement data for: 3040-00-165-4211
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-165-4211

Item Name Code

22914

Assigment Date

08/27/1971 (54 years ago)

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.

plain first end style, hexagonal second end style, 0.928 inches minimum and 0.938 inches maximum second end width across flats, 1.528 inches minimum and 1.538 inches maximum overall length, not identical end similarity

Product Characteristics

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

First End Style: plain
End Similarity: not identical
Second End Style: hexagonal
Overall Length: 1.528 inches minimum and 1.538 inches maximum
Second End Width Across Flats: 0.928 inches minimum and 0.938 inches maximum
First End Diameter: 0.6691 inches minimum and 0.6696 inches maximum
Second End Diameter: 0.6691 inches minimum and 0.6696 inches maximum
Step Quantity: 2
Largest Step Diameter: 0.928 inches minimum and 0.938 inches maximum
Surface Finish: 125.0 microinches
Second End Step Length: 0.300 inches nominal
Special Features: 1st end 0.390 in. plain. bore dia,0.628 in. lg;0.390 in. dthd bore dia on 2nd end,0.375-24,thd,unf,class 3b;bore 0.600 in. lg
Material: steel comp 4140
Material Document And Classification: mil-s-5626 mil spec single material response

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
44191C165	Shouldered Shaft
67A98B25	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-165-4211?

The FSCG of the NSN 3040-00-165-4211 is 3040

Does the NSN 3040-00-165-4211 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-165-4211 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 3040-00-165-4211 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-165-4211 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 3040-00-165-4211 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Aug 27, 1971