The Motor,hydraulic, cataloged under National Stock Number 2540-01-676-2340, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-676-2340 |
| Primary Part Number | 3317-1 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc |
| Status | ACTIVE |
| Spline Pitch | 32/64 |
| Spline Minor Diameter | 0.50 INCHES NOMINAL IN |
| Burst Pressure | 250.0 PRESSURE POUNDS PER SQUARE INCH GAGE DISCHARGE |
| Burst Pressure | 4000.0 PRESSURE POUNDS PER SQUARE INCH GAGE INLET |
| Shaft Diameter | 1.125 INCHES NOMINAL IN |
| Constant Displacement Per Revolution | 0.158 CUBIC INCHES |
| Displacement Type | VARIABLE |
| Proof Pressure | 125.0 POUNDS PER SQUARE INCH GAGE DISCHARGE LBS |
| Proof Pressure | 2625.0 POUNDS PER SQUARE INCH GAGE INLET LBS |
| Connection Design | THREADED |
| Bolt Hole Spacing | 1IN ON SIDE AND 1.625 ON TOP IN |
| Spline Length | 0.50 INCHES NOMINAL IN |
| Connection Type | INLET |
| Pitch Diameter | 0.547 INCHES NOMINAL IN |
| Spline Major Diameter | 0.62 INCHES NOMINAL IN |
| Operating Pressure | 1650.0 POUNDS PER SQUARE INCH GAGE (PSIG) MAXIMUM INLET LBS |
| Operating Pressure | 90.0 POUNDS PER SQUARE INCH GAGE (PSIG) MAXIMUM DISCHARGE LBS |
| Vehicle Identification Designator | M1A2 |
| Thread Location | INTERNAL |
| Shaft Rotation Direction | CLOCKWISE |
| Thread Direction | RIGHT-HAND |
| Spline Pressure Angle in Deg | 45.0 |
| Temp Range | -25.0 TO 250.0 DEG FAHRENHEIT |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Spline Quantity | 1 |
| Maximum Working Pressure Rating at Specified Temp Range | 90 PSIG AT 250F |
| Bolt Hole Quantity | 4 |
| Operating Speed at Rated Capacity in RPM | 5800.0 |
| Bolt Circle Diameter | 0.41 INCHES NOMINAL IN |
| Thread Size | 10 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 3317-1 PRIMARY | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 12438360 | 7/2 Vendor item drawing reference General Dynamics Land Systems Inc. |
NSN 2540-01-676-2340 is a Motor,hydraulic, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-676-2340 has 1 manufacturer part number on file: 3317-1 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).
Key specifications for 3317-1: Spline Pitch: 32/64; Spline Minor Diameter: 0.50 INCHES NOMINAL IN; Burst Pressure: 250.0 PRESSURE POUNDS PER SQUARE INCH GAGE DISCHARGE; Burst Pressure: 4000.0 PRESSURE POUNDS PER SQUARE INCH GAGE INLET. 30 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2540-01-676-2340 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.