3040-01-425-6644

Find complete technical information, availability, and procurement data for: 3040-01-425-6644
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-425-6644

Item Name Code

31310

Assigment Date

02/26/1996 (30 years ago)

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

1.500 inches nominal bore diameter, 2.500 inches nominal overall height, 4.250 inches nominal overall width, 3.438 inches nominal longest horizontal distance between mounting centers, 0.625 inches nominal all working ends first end outside 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 Outside Diameter: 0.625 inches nominal all working ends
Overall Height: 2.500 inches nominal
Overall Width: 4.250 inches nominal
Bore Diameter: 1.500 inches nominal
Longest Horizontal Distance Between Mounting Centers: 3.438 inches nominal
Longest Vertical Distance Between Mounting Centers: 1.630 inches nominal
End Item Identification: weapons system nimitz class cvn
Mounting Provision Arrangement Style: four hole rectangular
Pressure Rating: 3000.0 pounds per square inch nominal
Mounting Provision For Which Designed: threaded mounting holes and unthreaded mounting holes
Integral Valve Operation Method: hydraulic
Design Characteristics: single acting single cylinder
First Piston Rod End Style: external threaded all working ends
First Piston Rod End Thread Series Designator: unf all working ends
Mounting Type And Location: flange cylinder head end and screw cylinder head end and screw piston rod end
Body Material: steel
Special Features: stroke 77.000 in.

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:

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EE110823E	Line Actuating Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 3040-01-425-6644?

The FSCG of the NSN 3040-01-425-6644 is 3040

Does NSN 3040-01-425-6644 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 3040-01-425-6644 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-425-6644 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 3040-01-425-6644 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Feb 26, 1996