2520-01-423-1947

Find complete technical information, availability, and procurement data for: 2520-01-423-1947
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-423-1947

Item Name Code

10852

Assigment Date

12/18/1995 (30 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

58.0 minimum rockwell c and 63.0 maximum rockwell c metallic hardness rating, 1.000 inches nominal hole depth, 30.240 inches nominal overall length, weapons system 80, truck, vehicle system, 1-1/4-ton (hmmwv), nsn 2320-01-380-8604 end item identification, 0.450 inches nominal hole diameter

Product Characteristics

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

Hole Diameter: 0.450 inches nominal
Hole Depth: 1.000 inches nominal
Overall Length: 30.240 inches nominal
Metallic Hardness Rating: 58.0 minimum rockwell c and 63.0 maximum rockwell c
End Item Identification: weapons system 80, truck, vehicle system, 1-1/4-ton (hmmwv), nsn 2320-01-380-8604
Flange Outside Diameter: 3.543 inches nominal
Hole Screw Thread Series Designator: unc
Hole Thread Direction: right-hand
Second End Pitch Diameter: 1.333 inches nominal
First End Type: flanged
Second End Type: splined
Hole Quantity: 1
Mounting Facility Type And Quantity: 6 unthreaded hole
Second End Spline Quantity: 32
Hole Thread Size: 3/8-16
First End Bearing Seat: included
Second End Spline Type: involute
Second End Spline Pressure Angle In Deg: 45.0
Second End Bearing Seat: not included
End Hole Type: threaded
Flange Overall Thickness: 0.535 inches nominal
Flange Thickness At Mounting Hole: 0.335 inches nominal
Special Features: right front half shaft

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
12460369-2	Automotive Axle Shaft
2520014231947	Automotive Axle Shaft
2520PL0644308	Automotive Axle Shaft
299-0047	Automotive Axle Shaft
RCSK17028-2	Automotive Axle Shaft

FAQs

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

What is the FSCG of the NSN 2520-01-423-1947?

The FSCG of the NSN 2520-01-423-1947 is 2520

Does the NSN 2520-01-423-1947 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-423-1947 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 2520-01-423-1947 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-423-1947 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 2520-01-423-1947 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Dec 18, 1995