123-4403535 PART 11

View detailed technical data, stock status, and sourcing information for: 123-4403535 PART 11
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-446-6442

Item Name Code

18249

Assigment Date

07/11/1997 (29 years ago)

An item fabricated from a synthetic compound and is used in dimensional wood applications as an alternative to natural wood. It is manufactured in nominal widths of twelve inches or less and has a thickness range from two inches to less than five inches with either a solid or hollow core.

1 worm thread quantity, 38.0 rockwell c minimum and 42.0 rockwell c maximum teeth hardness rating, w/s los angeles class ssn(688) end item identification, identical end similarity, 16.3125 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: identical
Overall Length: 16.3125 inches nominal
End Item Identification: w/s los angeles class ssn(688)
Teeth Hardness Rating: 38.0 rockwell c minimum and 42.0 rockwell c maximum
Worm Thread Quantity: 1
Worm Thread Lead: 0.900 inches nominal
Worm Thread Direction: right-hand
Worm Pressure Angle In Deg: 20.000
Worm Helix Angle: 5 deg 44 min
Worm Outside Diameter: 3.7740 inches nominal
Worm Pitch Diameter: 3.1450 inches nominal
Shaft Hardness Rating: 38.0 rockwell c minimum and 42.0 rockwell c maximum
Worm Body Length: 5.2500 inches nominal
Worm Body Tapered Bearing Surface End: not provided
Shaft Location: both ends of worm
Straight Unthreaded Length: 0.5000 inches nominal first end, second portion
Straight Unthreaded Length: 0.5000 inches nominal second end, third portion
Straight Unthreaded Length: 1.2500 inches nominal first end, third portion
Straight Unthreaded Length: 1.2500 inches nominal second end, fourth portion
Straight Unthreaded Length: 1.7810 inches nominal second end, first portion
Straight Unthreaded Length: 2.9070 inches nominal second end, second portion
Straight Unthreaded Length: 2.8740 inches nominal first end, first portion
Straight Unthreaded Section Diameter: 1.5000 inches nominal second end, first portion
Straight Unthreaded Section Diameter: 2.0040 inches nominal second end, second portion
Straight Unthreaded Section Diameter: 1.9950 inches nominal first end, first portion
Straight Unthreaded Section Diameter: 2.1250 inches nominal first end, third portion
Straight Unthreaded Section Diameter: 2.1250 inches nominal second end, fourth portion
Straight Unthreaded Section Diameter: 3.000 inches nominal first end, second portion
Straight Unthreaded Section Diameter: 3.0000 inches nominal second end, third portion
Unthreaded Section Keyway Width: 0.2750 inches nominal second end, first portion
Unthreaded Section Keyway Depth: 0.1880 inches nominal second end, first 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
123-4403535 PAR	Worm Shaft
123-4403535 PART 11	Worm Shaft
123-4403536 PART 5	Worm Shaft
1502-79 FN 11	Worm Shaft
1502-80 FN 5	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-446-6442?

The FSCG of the NSN 3040-01-446-6442 is 3040

Does the NSN 3040-01-446-6442 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-446-6442 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 3040-01-446-6442 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-446-6442 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 3040-01-446-6442 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Jul 11, 1997