742379

View detailed technical data, stock status, and sourcing information for: 742379
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-231-6110

Item Name Code

10852

Assigment Date

10/19/1970 (55 years ago)

7/16-14 thread size, 58.0 nominal rockwell c metallic hardness rating, 11.281 inches nominal overall length, 5.625 inches nominal flange outside diameter, right-hand thread direction

Product Characteristics

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

Thread Direction: right-hand
Overall Length: 11.281 inches nominal
Thread Size: 7/16-14
Metallic Hardness Rating: 58.0 nominal rockwell c
Flange Outside Diameter: 5.625 inches nominal
Screw Thread Series Designator: unc
Second End Spline Length: 2.000 inches nominal
Second End Pitch Diameter: 1.680 inches nominal
First End Type: flanged
Second End Type: splined
Mounting Facility Type And Quantity: 2 threaded hole and 8 unthreaded hole
Second End Spline Quantity: 19
First End Bearing Seat: not included
Second End Spline Type: involute
Second End Spline Pressure Angle In Deg: 29.0
Second End Bearing Seat: not included
Flange Overall Thickness: 1.081 inches nominal
Flange Thickness At Mounting Hole: 0.406 inches nominal
Material: steel

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
742379	Automotive Axle Shaft

FAQs

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

What is the FSCG of the NSN 2520-00-231-6110?

The FSCG of the NSN 2520-00-231-6110 is 2520

Does the NSN 2520-00-231-6110 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-231-6110 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 2520-00-231-6110 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-231-6110 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 2520-00-231-6110 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Oct 19, 1970