3040-00-542-0494

Find complete technical information, availability, and procurement data for: 3040-00-542-0494
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-542-0494

Item Name Code

27781

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal thickness, 2.063 inches nominal overall length, 1.750 inches nominal overall width, 0.1770 inches nominal plain hole diameter, 1.5005 inches nominal bore diameter

Product Characteristics

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

Overall Length: 2.063 inches nominal
Overall Width: 1.750 inches nominal
Thickness: 0.250 inches nominal
Bore Diameter: 1.5005 inches nominal
Plain Hole Diameter: 0.1770 inches nominal
Distance From Bore Centerline To End: 1.188 inches nominal
Clamp Securing Hole Style: threaded
Screw Thread Series Designator: unc
Nominal Thread Size: 0.164 inches
Surface Finish And Location: unable to decode
Material: steel corrosion resisting
Surface Treatment: passivate
Style Designator: round w/extended clamping device

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
SMB120298	Hub Clamp

FAQs

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

What is the FSCG of the NSN 3040-00-542-0494?

The FSCG of the NSN 3040-00-542-0494 is 3040

Does NSN 3040-00-542-0494 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 3040-00-542-0494 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-542-0494 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 3040-00-542-0494 was assigned to the Federal Catalog?

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