3040-01-407-4921

Find complete technical information, availability, and procurement data for: 3040-01-407-4921
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-407-4921

Item Name Code

13743

Assigment Date

01/30/1995 (31 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

45.0 chamfer angle in deg, 0.580 inches nominal thickness, 0.568 inches nominal largest diameter length, 0.5930 inches minimum and 0.5980 inches maximum bore diameter, 1.000 inches nominal outside diameter

Product Characteristics

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

Chamfer Angle In Deg: 45.0
Outside Diameter: 1.000 inches nominal
Thickness: 0.580 inches nominal
Bore Diameter: 0.5930 inches minimum and 0.5980 inches maximum
Largest Diameter Length: 0.568 inches nominal
Securing Hole Quantity: 2
Angle Between Centerlines Of Securing Holes In Deg: 180.0
Securing Hole Type And Location: unthreaded all holes
Hole Diameter And Location: 0.1873 inches minimum all holes and 0.1881 inches maximum all holes
Surface Finish And Location: unable to decode
Material: steel
Style Designator: round w/double chamfer

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
5266581	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-01-407-4921?

The FSCG of the NSN 3040-01-407-4921 is 3040

Does NSN 3040-01-407-4921 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 3040-01-407-4921 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-407-4921 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 3040-01-407-4921 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Mon, Jan 30, 1995