3040-00-394-2310

Find complete technical information, availability, and procurement data for: 3040-00-394-2310
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-394-2310

Item Name Code

21988

Assigment Date

04/05/1974 (52 years ago)

3.750 inches nominal overall length, solid body construction, 0.250 inches nominal body diameter, 0.250 inches nominal body width, solid shank link style

Product Characteristics

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

Overall Length: 3.750 inches nominal
Body Diameter: 0.250 inches nominal
Body Width: 0.250 inches nominal
Link Style: solid shank
Body Construction: solid
End Attachment Hole Diameter: 0.128 inches nominal first end
End Attachment Length: 0.625 inches nominal first end
End Attachment Fork Width: 0.250 inches nominal second end
End Attachment Width: 0.093 inches nominal first end
Special Features: effective length: 3.120 inches; hole diameter 0.130 inch; tongue thickness 0.88 inch; end attachment diameter 0.250 inch, fork depth 0.625, fork span width 0.100 inch
Material: steel
Material Document And Classification: mil-s-6758, cond d4 mil spec single material response
Surface Treatment: cadmium alloy

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
837C10034-1	Rigid Connecting Link

FAQs

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

What is the FSCG of the NSN 3040-00-394-2310?

The FSCG of the NSN 3040-00-394-2310 is 3040

Does the NSN 3040-00-394-2310 have a Schedule B code assigned?

Yes, the Schedule B code is 7318290000

Does NSN 3040-00-394-2310 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 3040-00-394-2310 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-394-2310 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 3040-00-394-2310 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Apr 5, 1974