3040-00-585-3505

Find complete technical information, availability, and procurement data for: 3040-00-585-3505
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-585-3505

Item Name Code

18249

Assigment Date

01/01/1963 (63 years ago)

not identical end similarity, 0.313 inches nominal either end, third portion keyway width, 0.688 inches nominal either end, eighth portion thread length, 0.688 inches nominal either end, third portion thread length, 30.125 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
Thread Length: 0.688 inches nominal either end, third portion
Thread Length: 0.688 inches nominal either end, eighth portion
Overall Length: 30.125 inches nominal
Keyway Width: 0.313 inches nominal either end, third portion
Keyway Width: 0.313 inches nominal either end, eighth portion
Screw Thread Series Designator: special either end, eighth portion
Screw Thread Series Designator: special either end, third portion
Shaft Thread Direction: right-hand either end, eighth portion
Shaft Thread Direction: right-hand either end, third portion
Distance From Radial Center To Flat Surface: 1.000 inches nominal either end, fifth portion
Teeth Hardness Rating: 56.0 rockwell c minimum and 62.0 rockwell c maximum
Worm Thread Quantity: 1
Worm Thread Lead: 1.625 inches nominal
Worm Thread Direction: right-hand
Worm Pressure Angle In Deg: 20.000
Worm Helix Angle: 7 deg 42 min
Worm Outside Diameter: 4.862 inches nominal
Worm Pitch Diameter: 3.448 inches nominal
Shaft Hardness Rating: c scale 24
Worm Thread Section Length: 8.000 inches nominal
Worm Body Length: 8.000 inches nominal
Worm Body Tapered Bearing Surface End: not provided
Shaft Location: both ends of worm
Straight Unthreaded Length: 0.250 inches nominal either end, fourth portion
Straight Unthreaded Length: 1.063 inches nominal either end, seventh portion
Straight Unthreaded Length: 2.438 inches nominal either end, sixth portion
Straight Unthreaded Length: 2.625 inches nominal either end, first portion
Straight Unthreaded Length: 2.875 inches nominal either end, second portion
Straight Unthreaded Length: 7.125 inches nominal either end, eleventh portion
Straight Unthreaded Section Diameter: 0.750 inches nominal either end, first portion
Straight Unthreaded Section Diameter: 1.001 inches maximum either end, ninth portion
Straight Unthreaded Section Diameter: 1.874 inches minimum either end, eleventh portion
Straight Unthreaded Section Diameter: 1.875 inches maximum either end, eleventh portion
Straight Unthreaded Section Diameter: 1.999 inches minimum either end, ninth portion
Straight Unthreaded Section Diameter: 2.001 inches maximum either end, fourth portion
Straight Unthreaded Section Diameter: 1.999 inches minimum either end, fourth portion
Straight Unthreaded Section Diameter: 2.5588 inches minimum either end, second portion
Straight Unthreaded Section Diameter: 2.5594 inches maximum either end, second portion
Straight Unthreaded Section Diameter: 2.625 inches nominal either end, sixth portion
Straight Unthreaded Section Diameter: 2.651 inches minimum either end, seventh portion
Straight Unthreaded Section Diameter: 2.656 inches maximum either end, seventh portion
Unthreaded Section Keyway Width: 0.3130 inches nominal either end, second portion
Unthreaded Section Keyway Width: 0.3130 inches nominal either end, seventh portion
Unthreaded Section Keyway Width: 0.4940 inches minimum either end, eleventh portion
Unthreaded Section Keyway Width: 0.4960 inches maximum either end, eleventh portion
Unthreaded Section Keyway Depth: 0.125 inches nominal either end, second portion
Unthreaded Section Keyway Depth: 0.125 inches nominal either end, seventh portion
Unthreaded Section Keyway Depth: 0.265 inches nominal either end, eleventh portion
Shaft Section Size: 1.922 inchesoverall dia either end
Circular Portion Radius: 1.688 inches nominal either end, fifth portion
Material: steel comp 4620
Material Document And Classification: mil-s-7493,com+4620 mil spec single material response
Fsc Application Data: steam turbine

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
3290718PC301	Worm Shaft
905J341-301	Worm Shaft
905J341-301,336	Worm Shaft
905J341PC301	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-585-3505?

The FSCG of the NSN 3040-00-585-3505 is 3040

Does the NSN 3040-00-585-3505 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-585-3505 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 3040-00-585-3505 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-585-3505 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 3040-00-585-3505 was assigned to the Federal Catalog?

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