2520-01-038-7283

Find complete technical information, availability, and procurement data for: 2520-01-038-7283
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-038-7283

Item Name Code

10852

Assigment Date

04/10/1977 (49 years ago)

4.460 inches minimum and 4.470 inches maximum flange outside diameter, 0.400 inches nominal hole depth, 0.400 inches nominal drilled hole diameter, 0.511 inches minimum and 0.515 inches maximum hole diameter, 38.370 inches nominal overall length

Product Characteristics

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

Hole Diameter: 0.511 inches minimum and 0.515 inches maximum
Hole Depth: 0.400 inches nominal
Overall Length: 38.370 inches nominal
Drilled Hole Diameter: 0.400 inches nominal
Flange Outside Diameter: 4.460 inches minimum and 4.470 inches maximum
First End Bearing Seat Diameter: 1.460 inches nominal
First End Distance From Bearing Seat To End: 1.500 inches minimum and 1.780 inches maximum
Second End Spline Length: 2.110 inches nominal
Second End Pitch Diameter: 1.500 inches nominal
First End Type: flanged
Second End Type: splined
Hole Quantity: 1
Mounting Facility Type And Quantity: 8 unthreaded hole
Second End Spline Quantity: 30
First End Bearing Seat: included
First End Bearing Seat Width: 0.750 inches minimum and 1.000 inches maximum
Second End Spline Type: involute
Second End Spline Pressure Angle In Deg: 37.5
Second End Bearing Seat: not included
End Hole Type: drilled
Flange Overall Thickness: 0.850 inches nominal
Flange Thickness At Mounting Hole: 0.470 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
3977384	Automotive Axle Shaft

FAQs

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

What is the FSCG of the NSN 2520-01-038-7283?

The FSCG of the NSN 2520-01-038-7283 is 2520

Does the NSN 2520-01-038-7283 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-038-7283 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 2520-01-038-7283 contain precious materials?

Precious metal content is unknown

Does NSN 2520-01-038-7283 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 2520-01-038-7283 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Apr 10, 1977