The Worm Shaft, cataloged under National Stock Number 3040-01-316-8655, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-316-8655 |
| Primary Part Number | D160-400-0041-2 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| Worm Outside Diameter | 1.625 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Material | STEEL |
| Worm Thread Quantity | 1 |
| Worm Thread Direction | RIGHT-HAND |
| Involute Spline Quantity | 6 FIRST END |
| Worm Pressure Angle in Deg | 20.000 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| D160-400-0041-2 PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| 01-435-0375-4 3P4803-A PC 172 | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| Reference | Meaning |
|---|---|
| 0160-400-0041-2 | C/1 Advisory reference — outside the item-of-supply concept Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
NSN 3040-01-316-8655 is a Worm Shaft, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-316-8655 has 2 manufacturer part numbers on file: D160-400-0041-2 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company), 01-435-0375-4 3P4803-A PC 172 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
Key specifications for D160-400-0041-2: Overall Length: 5.000 INCHES NOMINAL IN; Worm Outside Diameter: 1.625 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL; Material: STEEL. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.