3040-00-157-1649

Find complete technical information, availability, and procurement data for: 3040-00-157-1649
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-157-1649

Item Name Code

13743

Assigment Date

01/01/1963 (63 years ago)

0.280 inches nominal thickness, single hole unc screw thread series designator and location, 0.370 inches nominal outside diameter, 0.1875 inches minimum and 0.1877 inches maximum bore diameter, 1 securing hole quantity

Product Characteristics

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

Outside Diameter: 0.370 inches nominal
Thickness: 0.280 inches nominal
Bore Diameter: 0.1875 inches minimum and 0.1877 inches maximum
Securing Hole Quantity: 1
Screw Thread Series Designator And Location: single hole unc
Securing Hole Type And Location: threaded single hole
Nominal Thread Size And Location: unable to decode
Material: steel
Style Designator: plain round

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
417854-5	Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-00-157-1649?

The FSCG of the NSN 3040-00-157-1649 is 3040

Does NSN 3040-00-157-1649 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 3040-00-157-1649 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-157-1649 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 3040-00-157-1649 was assigned to the Federal Catalog?

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