2520-00-626-6597

Find complete technical information, availability, and procurement data for: 2520-00-626-6597
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 2520-00-626-6597 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-626-6597

Item Name Code

10852

Assigment Date

01/01/1963 (63 years ago)

26.531 inches minimum and 26.656 inches maximum overall length, 0.438 inches minimum and 0.440 inches maximum hole diameter, 3/8-16 thread size, 25.0 minimum rockwell c and 60.0 maximum rockwell c metallic hardness rating, 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
Hole Diameter: 0.438 inches minimum and 0.440 inches maximum
Overall Length: 26.531 inches minimum and 26.656 inches maximum
Thread Size: 3/8-16
Metallic Hardness Rating: 25.0 minimum rockwell c and 60.0 maximum rockwell c
Flange Outside Diameter: 4.745 inches minimum and 4.750 inches maximum
Screw Thread Series Designator: unc
Second End Spline Length: 1.350 inches minimum and 1.352 inches maximum
Second End Spline Minor Diameter: 1.136 inches minimum and 1.141 inches maximum
First End Type: flanged
Second End Type: splined
Mounting Facility Type And Quantity: 2 threaded hole and 6 unthreaded hole
Second End Spline Quantity: 10
First End Bearing Seat: not included
Second End Spline Type: straight
Second End Engaging/Locking/Positioning Facility: locking device groove
Second End Facility Width: 0.250 inches nominal
Second End Facility Location: located at shaft end
Second End Bearing Seat: not included
Flange Overall Thickness: 0.812 inches nominal
Flange Thickness At Mounting Hole: 0.438 inches nominal
Special Features: 1-1/4 in. dia of portion of shaft between flange and spline end
Material: steel comp 4063 or steel comp 1045
Material Document And Classification: qq-s-624, fs4063-canceled fed spec 1st material response or qq-s-633, fs1045-canceled fed spec 2nd material response
Fsc Application Data: controlled differential

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
6266597	Automotive Axle Shaft
809H89	Automotive Axle Shaft
905591	Automotive Axle Shaft

FAQs

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

What is the FSCG of the NSN 2520-00-626-6597?

The FSCG of the NSN 2520-00-626-6597 is 2520

Does the NSN 2520-00-626-6597 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-626-6597 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 2520-00-626-6597 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-626-6597 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 2520-00-626-6597 was assigned to the Federal Catalog?

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