3040-00-735-9091

Find complete technical information, availability, and procurement data for: 3040-00-735-9091

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3040-00-735-9091
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3040-00-735-9091
Item Name Code
22914
Assigment Date
01/01/1963 (63 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

plain first end style, 0.3200 inches minimum and 0.3800 inches maximum second end groove width, not identical end similarity, circular grooved, splined (straight) and externally threaded second end style, 0.8600 inches nominal second end groove diameter

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
circular grooved, splined (straight) and externally threaded
Second End Groove Width
0.3200 inches minimum and 0.3800 inches maximum
Second End Groove Diameter
0.8600 inches nominal
Overall Length
16.910 inches nominal
First End Diameter
0.9960 inches minimum and 0.9965 inches maximum
Second End Distance From End To Groove
0.740 inches minimum and 0.800 inches maximum
Second End Diameter
1.0440 inches minimum and 1.5440 inches maximum
Second End Spline Length
0.740 inches minimum and 0.800 inches maximum
Second End Spline Minor Diameter
0.9080 inches nominal
Second End Spline Major Diameter
1.0440 inches minimum and 1.0540 inches maximum
Second End Internal Thread Length
0.690 inches nominal
Step Quantity
9
Second End Spline Quantity
19
Largest Step Diameter
1.2495 inches minimum and 1.2500 inches maximum
Special Features
internal thread on second end is 0.3125-24unf-2b;spline b on first end,second step has major diameter 1.232-1.242 in.,length 1.000-1.060 in.;omit one tooth each spline to be in line with each other within 1 degree
Material
steel comp 8655
Material Document And Classification
qq-s-624 fed spec all material responses

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
7710101 Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-735-9091?
The FSCG of the NSN 3040-00-735-9091 is 3040
Does the NSN 3040-00-735-9091 have a Schedule B code assigned?
Yes, the Schedule B code is 8483105000
Does NSN 3040-00-735-9091 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 3040-00-735-9091 contain precious materials?
Item does not contain precious metal.
Does NSN 3040-00-735-9091 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 3040-00-735-9091 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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