The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-640-2650, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3010-00-640-2650 |
| Primary Part Number | AN4052 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | CANCELLED |
| Spline Length | 1.562 INCHES NOMINAL FIRST END IN |
| Spline Pressure Angle in Deg | 30.000 FIRST END |
| Body Material | STEEL |
| Bore Shape | SPLINED BOTH ENDS |
| Spline Major Diameter | 0.8820 INCHES MINIMUM AND 0.9020 INCHES MAXIMUM BOTH ENDS IN |
| Overall Diameter | 1.470 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Spline Quantity | 16 SECOND END |
| Spline Minor Diameter | 0.7330 INCHES MINIMUM AND 0.7380 INCHES MAXIMUM BOTH ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN4052 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 11894 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| AN4052-1 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 111894 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 3010-00-640-2650 is a Coupling,shaft,rigid, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 3010 (No Item Name Available). Status: cancelled.
NSN 3010-00-640-2650 has 4 cross-referenced part numbers: AN4052 (Aeronautical Standards Group Dept of Navy and Air Force), 11894 (Curtiss-Wright Controls, Inc. Div Actuation Division), AN4052-1 (Aeronautical Standards Group Dept of Navy and Air Force), 111894 (Curtiss-Wright Controls, Inc. Div Actuation Division).
There are 6 known substitutes for 3010-00-640-2650: 6130-00-262-0425, 5315-00-392-7759, 1670-00-400-2772 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN4052: Spline Length: 1.562 INCHES NOMINAL FIRST END IN; Overall Length: 1.562 INCHES NOMINAL IN; Spline Pressure Angle in Deg: 30.000 FIRST END; Body Material: STEEL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3010-00-640-2650 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.