The Shaft,straight, cataloged under National Stock Number 3040-01-303-7448, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-303-7448 |
| Primary Part Number | 01-1882 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc |
| Status | ACTIVE |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| Second End Diameter | 1.5000 INCHES NOMINAL IN |
| First End Style | FLAT KEYWAY |
| Second End Keyway Width | 0.3750 INCHES NOMINAL IN |
| First End Keyway Depth | 0.375 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.375 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| Material | STEEL |
| External Keyway Length | 8.625 INCHES NOMINAL FIRST END IN |
| External Keyway Length | 8.625 INCHES NOMINAL SECOND END IN |
| First End Keyway Width | 0.3750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 01-1882 PRIMARY | Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc (USA) |
NSN 3040-01-303-7448 is a Shaft,straight, manufactured by Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-303-7448 has 1 manufacturer part number on file: 01-1882 (Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc).
Key specifications for 01-1882: First End Diameter: 1.5000 INCHES NOMINAL IN; Second End Diameter: 1.5000 INCHES NOMINAL IN; First End Style: FLAT KEYWAY; Second End Keyway Width: 0.3750 INCHES NOMINAL IN. 11 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.