3040-00-870-1734

Find complete technical information, availability, and procurement data for: 3040-00-870-1734
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-870-1734

Item Name Code

22321

Assigment Date

01/01/1962 (64 years ago)

1.600 inches nominal bore length, 1.250 inches nominal 1st end center to center distance between fulcrum and arm end hole/slot/ball, 0.800 inches nominal counterbore depth, 0.351 inches nominal bore diameter, 0.403 inches nominal counterbore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Counterbore Diameter: 0.403 inches nominal
Counterbore Depth: 0.800 inches nominal
Bore Diameter: 0.351 inches nominal
Bore Length: 1.600 inches nominal
Center To Center Distance Between Fulcrum And Arm End Hole/Slot/Ball: 1.250 inches nominal 1st end
Center To Center Distance Between Fulcrum And Arm End Hole/Slot/Ball: 1.930 inches nominal 2nd end
End Hole/Ball Diameter: 0.190 inches minimum and 0.195 inches maximum 1st end
End Hole/Ball Diameter: 0.190 inches minimum and 0.195 inches maximum 2nd end
Material: steel corrosion resisting
Style Designator: flat, raised face pivot hole, one or more holes both arms

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1660-00-671-6348	No Name Available	01/01/1963

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
114596	Bell Crank

FAQs

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

What is the FSCG of the NSN 3040-00-870-1734?

The FSCG of the NSN 3040-00-870-1734 is 3040

Does the NSN 3040-00-870-1734 have a Schedule B code assigned?

Yes, the Schedule B code is 8483508080

Does NSN 3040-00-870-1734 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3040-00-870-1734 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-870-1734 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 3040-00-870-1734 was assigned to the Federal Catalog?

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