3040-00-811-4702

Find complete technical information, availability, and procurement data for: 3040-00-811-4702
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-811-4702

Item Name Code

31310

Assigment Date

01/01/1962 (64 years ago)

3.500 inches nominal bore diameter, 1.375 inches nominal all working ends first end outside diameter, 4.750 inches nominal longest horizontal distance between mounting centers, 5.938 inches nominal overall height, 6.250 inches nominal overall width

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: 1.375 inches nominal all working ends
Overall Height: 5.938 inches nominal
Overall Width: 6.250 inches nominal
Bore Diameter: 3.500 inches nominal
Longest Horizontal Distance Between Mounting Centers: 4.750 inches nominal
Longest Vertical Distance Between Mounting Centers: 16.875 inches nominal
First End External Thread Length: 3.125 inches nominal all working ends
Compressed Length: 21.438 inches nominal
Extended Length: 30.938 inches nominal
Mounting Provision Arrangement Style: four hole rectangular
Pressure Rating: 300.0 pounds per square inch nominal
Mounting Provision For Which Designed: unthreaded mounting holes
Features Provided: cushioned stroke
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
First Piston Rod End Thread Diameter: 1.125 inches nominal all working ends
First Piston Rod End Thread Quantity Per Inch: 12 all working ends
First Piston Rod End Thread Class: 3a all working ends
Mounting Type And Location: lug cylinder head end and lug piston rod end
Port Thread Series Designator: npt all ports
Port Nominal Pipe Thread Size: 0.750 inches all ports

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
3296898	Line Actuating Cylinder Assembly
Z-2152	Line Actuating Cylinder Assembly
Z2152	Line Actuating Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 3040-00-811-4702?

The FSCG of the NSN 3040-00-811-4702 is 3040

Does NSN 3040-00-811-4702 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 3040-00-811-4702 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-811-4702 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 3040-00-811-4702 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962