3040-00-301-7431

Find complete technical information, availability, and procurement data for: 3040-00-301-7431
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-301-7431

Item Name Code

22914

Assigment Date

01/01/1963 (63 years ago)

circular grooved and flat keyway second end style, flat keyway first end style, 0.9840 inches nominal second end groove diameter, 0.0630 inches nominal second end groove width, 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: flat keyway
End Similarity: not identical
Second End Style: circular grooved and flat keyway
Second End Groove Width: 0.0630 inches nominal
Second End Groove Diameter: 0.9840 inches nominal
Overall Length: 22.250 inches nominal
First End Keyway Width: 0.5000 inches minimum and 0.5040 inches maximum
First End External Keyway Length: unable to decode and unable to decode
First End Diameter: 1.9995 inches minimum and 2.0000 inches maximum
First End Hole Depth: 0.276 inches minimum and 0.290 inches maximum
Second End Distance From End To Groove: 3.687 inches nominal
Second End Keyway Width: 0.2500 inches minimum and 0.2580 inches maximum
Second End External Keyway Length: unable to decode and unable to decode
Second End Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Second End Hole Depth: 0.135 inches minimum and 0.149 inches maximum
Step Quantity: 8
Largest Step Diameter: 1.9995 inches minimum and 2.0000 inches maximum
Surface Finish: 8.0 microinches
Special Features: distance between groove center 1.031 in. nom
Material: steel comp 6150
Material Document And Classification: aisi or sae assn std single material response
Fsc Application Data: hydraulic pump,winch,vehicle mounted

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
1228D	Shouldered Shaft
8329421	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-301-7431?

The FSCG of the NSN 3040-00-301-7431 is 3040

Does the NSN 3040-00-301-7431 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-301-7431 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 3040-00-301-7431 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-301-7431 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 3040-00-301-7431 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963