The Shaft,axle,automotive, cataloged under National Stock Number 2520-00-758-0051, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-758-0051 |
| Primary Part Number | A3802D1252 |
| Item Name | Shaft,axle,automotive |
| FSC / FSG | 2520 / 25 — No Item Name Available |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| First End Type | SPLINED |
| First End Spline Length | 2.750 INCHES NOMINAL IN |
| First End Spline Pressure Angle in Deg | 30.0 |
| Second End Spline Length | 2.375 INCHES NOMINAL IN |
| Second End Spline Quantity | 16 |
| Second End Bearing Seat | NOT INCLUDED |
| First End Bearing Seat | INCLUDED |
| First End Bearing Seat Diameter | 2.000 INCHES NOMINAL IN |
| Second End Spline Pressure Angle in Deg | 30.0 |
| Second End Spline Minor Diameter | 1.812 INCHES NOMINAL IN |
| First End Bearing Seat Width | 2.406 INCHES NOMINAL IN |
| Second End Pitch Diameter | 1.641 INCHES NOMINAL IN |
| First End Pitch Diameter | 1.812 INCHES NOMINAL IN |
| First End Spline Type | INVOLUTE |
| Second End Type | SPLINED |
| First End Spline Quantity | 20 |
| Second End Spline Type | INVOLUTE |
| First End Distance From Bearing Seat to End | 4.000 INCHES NOMINAL IN |
| Second End Spline Major Diameter | 1.875 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3802D1252 PRIMARY | Meritor Industrial Products, Llc (USA) |
| 15194 | Tld Wollard Llc (USA) |
| NW15194 | Tld Wollard Llc (USA) |
NSN 2520-00-758-0051 is a Shaft,axle,automotive, manufactured by Meritor Industrial Products, Llc, classified under FSC 2520 (No Item Name Available). Status: active.
NSN 2520-00-758-0051 has 3 cross-referenced part numbers: A3802D1252 (Meritor Industrial Products, Llc), 15194 (Tld Wollard Llc), NW15194 (Tld Wollard Llc).
There are 9 known substitutes for 2520-00-758-0051: 5120-00-293-2997, 4310-00-354-7094, 5305-00-543-2753 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for A3802D1252: Overall Length: 29.625 INCHES NOMINAL IN; First End Type: SPLINED; First End Spline Length: 2.750 INCHES NOMINAL IN; First End Spline Pressure Angle in Deg: 30.0. 21 total characteristics are documented in the Federal Logistics Information System.