3040-00-493-9475

Find complete technical information, availability, and procurement data for: 3040-00-493-9475
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-493-9475

Item Name Code

22914

Assigment Date

10/02/1970 (55 years ago)

9.680 inches nominal overall length, 2.0625 inches nominal first end diameter, splined (involute) second end style, splined (involute) first end style, 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: splined (involute)
End Similarity: not identical
Second End Style: splined (involute)
Overall Length: 9.680 inches nominal
First End Diameter: 2.0625 inches nominal
First End Spline Length: 1.350 inches nominal
First End Spline Minor Diameter: 1.7650 inches minimum and 1.8750 inches maximum
First End Spline Major Diameter: 2.0575 inches minimum and 2.0625 inches maximum
First End Pressure Angle: 30.0000 degrees nominal
First End Pitch Diameter: 2.0000 inches nominal
Second End Diameter: 1.6875 inches nominal
Second End Spline Length: 2.0000 inches nominal
Second End Spline Minor Diameter: 1.5000 inches nominal
Second End Spline Major Diameter: 1.6875 inches nominal
Second End Pressure Angle: 30.0000 degrees nominal
Second End Pitch Diameter: 1.6250 inches nominal
Step Quantity: 7
First End Spline Quantity: 26
Second End Spline Quantity: 32
Largest Step Diameter: 2.750 inches nominal
Surface Finish: 63.0 microinches
Special Features: one o-ring no. bacp11p327 installed on groove 2.680 in. from 1st end,nylon smubber attached to largest flange
Material: steel
Material Document And Classification: bms 7-6 boeing co,vertol div mfr ref 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
114D6263-2	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-493-9475?

The FSCG of the NSN 3040-00-493-9475 is 3040

Does the NSN 3040-00-493-9475 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-493-9475 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 3040-00-493-9475 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-493-9475 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 3040-00-493-9475 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Oct 2, 1970