3040-00-946-2550

Find complete technical information, availability, and procurement data for: 3040-00-946-2550
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-946-2550

Item Name Code

31310

Assigment Date

03/09/1966 (60 years ago)

2.125 inches nominal mounting facility length, 0.625 inches nominal all working ends first end outside diameter, 1.500 inches nominal bore diameter, 2.000 inches nominal overall width, 2.000 inches nominal overall height

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
Mounting Facility Length: 2.125 inches nominal
Overall Height: 2.000 inches nominal
Overall Width: 2.000 inches nominal
Bore Diameter: 1.500 inches nominal
Body Outside Diameter: 1.750 inches nominal
First End External Thread Length: 0.625 inches nominal all working ends
Compressed Length: 7.625 inches nominal
Extended Length: 8.625 inches nominal
Mounting Provision For Which Designed: pin
Design Characteristics: double 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: 0.438 inches nominal all working ends
First Piston Rod End Thread Quantity Per Inch: 20 all working ends
First Piston Rod End Thread Class: 2a all working ends
Mounting Type And Location: trunnion cylinder head end
Mounting Facility Diameter: 0.500 inches nominal
Port Style: gasket seal all ports
Port Thread Series Designator: npt all ports
Port Nominal Pipe Thread Size: 0.375 inches all ports
Body Material: steel

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
J84	Line Actuating Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 3040-00-946-2550?

The FSCG of the NSN 3040-00-946-2550 is 3040

Does NSN 3040-00-946-2550 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 3040-00-946-2550 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-946-2550 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 3040-00-946-2550 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Mar 9, 1966