The Shaft,straight, cataloged under National Stock Number 3040-01-374-7190, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-374-7190 |
| Primary Part Number | 5247-138 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| First End Diameter | 0.2500 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 5247-138 | Raytheon Company Div Rmd Strategic (USA) |
| 107260 | Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment (USA) |
| Reference | Meaning |
|---|---|
| 107260 | 3/9 Design control — primary reference Datametrics Corporation |
NSN 3040-01-374-7190 is a Shaft,straight, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-374-7190 has 2 manufacturer part numbers on file: 5247-138 (Raytheon Company Div Rmd Strategic), 107260 (Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment).
Key specifications for 5247-138: First End Diameter: 0.2500 INCHES NOMINAL IN; First End Style: PLAIN; Overall Length: 2.800 INCHES NOMINAL IN; End Similarity: IDENTICAL. 4 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.