149763

View detailed technical data, stock status, and sourcing information for: 149763
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-931-7742

Item Name Code

40280

Assigment Date

09/19/1966 (59 years ago)

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

0.219 inches nominal flange thickness, 0.750 inches nominal length, 1.312 inches nominal diameter, 0.781 inches nominal distance between hole centers, round cross-sectional shape

Product Characteristics

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

Flange Thickness: 0.219 inches nominal
Diameter: 1.312 inches nominal
Length: 0.750 inches nominal
Cross-Sectional Shape: round
Distance Between Hole Centers: 0.781 inches nominal

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
149763	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-931-7742?

The FSCG of the NSN 5340-00-931-7742 is 5340

Does NSN 5340-00-931-7742 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 5340-00-931-7742 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-931-7742 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-931-7742 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Sep 19, 1966