The Shaft,straight, cataloged under National Stock Number 3040-00-476-3066, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dorer Engineering Inc Dba O J Rodgers Company. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-476-3066 |
| Primary Part Number | R1056-54 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dorer Engineering Inc Dba O J Rodgers Company |
| Status | ACTIVE |
| First End Diameter | 0.1870 INCHES NOMINAL IN |
| First End Flat Depth | 0.0630 INCHES NOMINAL IN |
| Second End Diameter | 0.1870 INCHES NOMINAL IN |
| First End Style | FLATTED |
| Second End Groove Diameter | 0.1750 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Groove Width | 0.0170 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 0.063 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED |
| First End Flat Length | 0.750 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| 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 |
|---|---|
| R1056-70PC23 | Dorer Engineering Inc Dba O J Rodgers Company (USA) |
| R1056-54 PRIMARY | Dorer Engineering Inc Dba O J Rodgers Company (USA) |
NSN 3040-00-476-3066 is a Shaft,straight, manufactured by Dorer Engineering Inc Dba O J Rodgers Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-476-3066 has 2 manufacturer part numbers on file: R1056-70PC23 (Dorer Engineering Inc Dba O J Rodgers Company), R1056-54 (Dorer Engineering Inc Dba O J Rodgers Company).
Key specifications for R1056-54: First End Diameter: 0.1870 INCHES NOMINAL IN; First End Flat Depth: 0.0630 INCHES NOMINAL IN; Second End Diameter: 0.1870 INCHES NOMINAL IN; First End Style: FLATTED. 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.