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Automotive Axle Shaft

NSN: 2520-00-737-2867 | Model: A1727
ITAR Registered seal

A shaft which is a component of axle assembly, automotive, driving, used to transmit rotary motion from the differential assembly either directly or indirectly to the wheel hubs. Excludes shafts with a universal joint or a component of a universal joint attached to it.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Overall Length
14.156 inches
Metallic Hardness Rating
38.0 Rockwell c and 43.0 Rockwell c
First End Spline Length
1.375 inches
First End Spline Minor Diameter
Between 0.950 inches and 0.960 inches
First End Spline Major Diameter
Between 1.130 inches and 1.136 inches
Second End Spline Length
1.688 inches
Second End Spline Minor Diameter
Between 0.915 inches and 0.957 inches
Second End Spline Major Diameter
Between 1.113 inches and 1.120 inches
Second End Bearing Seat Diameter
Between 1.190 inches and 1.192 inches
Second End Distance From Bearing Seat To End
2.813 inches
First End Type
Sp lined
Second End Type
Sp lined
First End Spline Quantity
Second End Spline Quantity
First End Facility Diameter
Between 1.090 inches and 1.095 inches
First End Engaging/locking/positioning Facility
Locking device groove and shoulder
First End Facility Width
Between 0.033 inches and 0.036 inches
First End Facility Location
Located 1.303 in. Min 1.317 in. Max from shaft end, @2.391 in. From shaft end
First End Bearing Seat
Not included
Second End Spline Type
Second End Bearing Seat
Second End Bearing Seat Width
0.875 inches
First End Spline Type
Special Features
Spherical pocket, 0.437 in. To 0.440 in. Diameter in shaft end
Steel, sae 4137
Steel, sae 4137

Pricing and Availability

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NSN 2520-00-737-2867 Datasheet

Supply Class (FSC):
Vehicular Power Transmission Components
Cross Reference:
  • A1727
  • 7372867
Cage Codes:
  • Am General Llc (CAGE 34623)
  • U S Army Tank Automotive Command (CAGE 19207)
  • 2520-00-737-2867 replaces 2520-00-311-8604
Schedule B & Trade:
  • Schedule B: 8483909500 (NAICS 333613)

    Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts

  • SITC: 74890

    Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc.

  • End Use: 21180

    Industrial machines, other


P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 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.


U - Precious metal content is unknown


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    017900 - Auto axle shafts

  • WCC:

    581 - Automobile parts, new

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LCL:

    S - 60.0

  • LTL:

    S - 60.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 2520-00-737-2867 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 2520-00-737-2867?
007372867 or 00-737-2867
Does NSN 2520-00-737-2867 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-00-737-2867?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963