The Worm Shaft, cataloged under National Stock Number 3040-00-350-3180, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Diamond Reo Truck Co. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-350-3180 |
| Primary Part Number | 2404 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Diamond Reo Truck Co |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| Worm Thread Direction | RIGHT-HAND |
| Screw Thread Series Designator | SAE FIRST END FIFTH PORTION |
| Straight Unthreaded Section Diameter | 1.575 INCHES NOMINAL SECOND END SECOND PORTION IN |
| Straight Unthreaded Length | 3.188 INCHES NOMINAL SECOND END FIRST PORTION IN |
| Straight Unthreaded Section Diameter | 1.250 INCHES NOMINAL FIRST END FOURTH PORTION IN |
| Worm Thread Quantity | 1 |
| Worm Pressure Angle in Deg | 27.500 |
| Straight Unthreaded Length | 0.344 INCHES NOMINAL FIRST END FOURTH PORTION IN |
| Straight Unthreaded Section Diameter | 1.500 INCHES NOMINAL FIRST END THIRD PORTION IN |
| Worm Outside Diameter | 3.596 INCHES NOMINAL IN |
| Shaft Location | BOTH ENDS OF WORM |
| Unthreaded Section Pin Hole Diameter | 0.2970 INCHES NOMINAL BOTH ENDS IN |
| Worm Body Tapered Bearing Surface End | NOT PROVIDED |
| Worm Thread Lead | 0.9375 INCHES NOMINAL IN |
| Shaft Thread Direction | RIGHT-HAND FIRST END FIFTH PORTION |
| Material Document and Classification | SAE 2315 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.469 INCHES NOMINAL FIRST END FIFTH PORTION IN |
| Straight Unthreaded Length | 1.000 INCHES NOMINAL SECOND END SECOND PORTION IN |
| Straight Unthreaded Length | 3.188 INCHES NOMINAL FIRST END FIRST PORTION IN |
| Worm Helix Angle | 5 DEG 41 MIN |
| Straight Unthreaded Length | 1.250 INCHES NOMINAL FIRST END THIRD PORTION IN |
| Straight Unthreaded Section Diameter | 2.000 INCHES NOMINAL SECOND END FIRST PORTION IN |
| Material | STEEL COMP 2315 |
| FSC Application Data | WINCH,TACTICAL VEHICLE |
| Straight Unthreaded Section Diameter | 1.500 INCHES NOMINAL SECOND END THIRD PORTION IN |
| Straight Unthreaded Length | 1.000 INCHES NOMINAL FIRST END SECOND PORTION IN |
| Shaft Hardness Rating | 20.3 ROCKWELL C MINIMUM AND 32.2 ROCKWELL C MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Straight Unthreaded Section Diameter | 1.575 INCHES NOMINAL FIRST END SECOND PORTION IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-350-3180 is a Worm Shaft, manufactured by Diamond Reo Truck Co, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-350-3180 has 3 cross-referenced part numbers: 2404 (Diamond Reo Truck Co), 27WW0619 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 2404 (Vickers Inc).
There are 12 known substitutes for 3040-00-350-3180: 3455-00-153-9835, 5975-00-194-8868, 6810-00-227-0404 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2404: End Similarity: NOT IDENTICAL; Worm Thread Direction: RIGHT-HAND; Screw Thread Series Designator: SAE FIRST END FIFTH PORTION; Straight Unthreaded Section Diameter: 1.575 INCHES NOMINAL SECOND END SECOND PORTION IN. 30 total characteristics are documented in the Federal Logistics Information System.