3040-00-336-4712

Find complete technical information, availability, and procurement data for: 3040-00-336-4712
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-336-4712

Item Name Code

18249

Assigment Date

01/01/1963 (63 years ago)

0.135 inches nominal second end, fourth portion keyway depth, not identical end similarity, 0.344 inches nominal second end, fifth portion thread length, 6.250 inches nominal overall length, 0.125 inches nominal second end, fourth portion keyway width

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
Thread Length: 0.344 inches nominal second end, fifth portion
Overall Length: 6.250 inches nominal
Keyway Width: 0.125 inches nominal second end, fourth portion
Keyway Depth: 0.135 inches nominal second end, fourth portion
Shaft Thread Direction: right-hand second end, fifth portion
Teeth Hardness Rating: 24.0 rockwell c nominal
Worm Thread Lead: 0.500 inches nominal
Worm Thread Direction: left-hand
Worm Helix Angle: 9 deg 3 min
Worm Outside Diameter: 1.159 inches nominal
Worm Pitch Diameter: 1.000 inches nominal
Shaft Hardness Rating: 24.0 rockwell c nominal
Worm Thread Section Length: 2.250 inches nominal
Worm Body Tapered Bearing Surface End: not provided
Shaft Location: both ends of worm
Straight Unthreaded Length: 0.250 inches nominal second end, third portion
Straight Unthreaded Length: 0.281 inches nominal first end, second portion
Straight Unthreaded Length: 0.375 inches nominal second end, fourth portion
Straight Unthreaded Length: 0.625 inches nominal second end, second portion
Straight Unthreaded Length: 0.781 inches nominal second end, first portion
Straight Unthreaded Length: 0.969 inches nominal first end, first portion
Straight Unthreaded Section Diameter: 0.501 inches nominal second end, fourth portion
Straight Unthreaded Section Diameter: 0.511 inches nominal first end, second portion
Straight Unthreaded Section Diameter: 0.512 inches nominal second end, third portion
Straight Unthreaded Section Diameter: 0.687 inches nominal second end, second portion
Straight Unthreaded Section Diameter: 0.688 inches nominal first end, first portion
Straight Unthreaded Section Diameter: 0.688 inches nominal second end, first portion
Unthreaded Section Keyway Width: 0.1250 inches nominal second end, fifth portion
Unthreaded Section Keyway Depth: 0.135 inches nominal second end, fifth portion
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
351804PC4	Worm Shaft
T8602733PIECE4	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-336-4712?

The FSCG of the NSN 3040-00-336-4712 is 3040

Does the NSN 3040-00-336-4712 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-336-4712 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 3040-00-336-4712 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-336-4712 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 3040-00-336-4712 was assigned to the Federal Catalog?

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