3040-00-617-2547

Find complete technical information, availability, and procurement data for: 3040-00-617-2547
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-617-2547

Item Name Code

18249

Assigment Date

01/01/1963 (63 years ago)

left-hand worm thread direction, 29 deg 6 min 25 sec worm helix angle, 0.125 inches nominal worm thread lead, not identical end similarity, 4.218 inches nominal overall length

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: 4.218 inches nominal
Worm Thread Lead: 0.125 inches nominal
Worm Thread Direction: left-hand
Worm Helix Angle: 29 deg 6 min 25 sec
Worm Outside Diameter: 0.433 inches nominal
Worm Pitch Diameter: 0.253 inches nominal
Worm Thread Section Length: 0.625 inches nominal
Worm Body Tapered Bearing Surface End: not provided
Shaft Location: both ends of worm
Straight Unthreaded Length: 0.187 inches nominal second end, first portion
Straight Unthreaded Length: 0.703 inches nominal first end, second portion
Straight Unthreaded Length: 0.812 inches nominal first end, first portion
Straight Unthreaded Length: 1.610 inches nominal second end, second portion
Straight Unthreaded Section Diameter: 0.218 inches nominal first end, first portion
Straight Unthreaded Section Diameter: 0.218 inches nominal second end, second portion
Straight Unthreaded Section Diameter: 0.253 inches nominal first end, second portion
Straight Unthreaded Section Diameter: 0.253 inches nominal second end, first portion
Material: steel corrosion resisting
Surface Treatment: passivate

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
6172547	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-617-2547?

The FSCG of the NSN 3040-00-617-2547 is 3040

Does the NSN 3040-00-617-2547 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-617-2547 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 3040-00-617-2547 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-617-2547 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 3040-00-617-2547 was assigned to the Federal Catalog?

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