3040-00-406-4945

Find complete technical information, availability, and procurement data for: 3040-00-406-4945
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-406-4945

Item Name Code

18249

Assigment Date

04/15/1970 (56 years ago)

An oscillator whose operating frequency(ies) is controlled by an electronic device other than a crystal unit, quartz. For an oscillator controlled by a crystal, see oscillator (1), crystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

0.196 inches nominal worm thread lead, 0.499 inches minimum and 0.500 inches maximum worm pitch diameter, 4 worm thread quantity, right-hand worm thread direction, 14.500 worm pressure angle in deg

Product Characteristics

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

Worm Thread Quantity: 4
Worm Thread Lead: 0.196 inches nominal
Worm Thread Direction: right-hand
Worm Pressure Angle In Deg: 14.500
Worm Pitch Diameter: 0.499 inches minimum and 0.500 inches maximum
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
60891-1	Worm Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-406-4945?

The FSCG of the NSN 3040-00-406-4945 is 3040

Does the NSN 3040-00-406-4945 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-406-4945 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 3040-00-406-4945 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-406-4945 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 3040-00-406-4945 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Apr 15, 1970