3040-00-307-4614

Find complete technical information, availability, and procurement data for: 3040-00-307-4614
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-307-4614

Item Name Code

18249

Assigment Date

01/01/1963 (63 years ago)

right-hand worm thread direction, 20.000 worm pressure angle in deg, not identical end similarity, 2.187 inches nominal overall length, 0.105 inches nominal worm thread lead

Product Characteristics

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

End Similarity: not identical
Overall Length: 2.187 inches nominal
Worm Thread Lead: 0.105 inches nominal
Worm Thread Direction: right-hand
Worm Pressure Angle In Deg: 20.000
Worm Outside Diameter: 0.270 inches nominal
Worm Pitch Diameter: 0.237 inches nominal
Worm Thread Section Length: 0.562 inches nominal
Shaft Location: both ends of worm
Straight Unthreaded Length: 0.285 inches nominal first end
Straight Unthreaded Length: 1.340 inches nominal second end
Straight Unthreaded Section Diameter: 0.187 inches nominal second end
Straight Unthreaded Section Diameter: 0.190 inches nominal first end
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
74700-01	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-307-4614?

The FSCG of the NSN 3040-00-307-4614 is 3040

Does the NSN 3040-00-307-4614 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-307-4614 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 3040-00-307-4614 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-307-4614 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 3040-00-307-4614 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963