The Shaft,shouldered, cataloged under National Stock Number 3040-00-054-8330, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-054-8330 |
| Primary Part Number | 5162711 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Step Quantity | 3 |
| First End Diameter | 1.0000 INCHES NOMINAL IN |
| Second End Diameter | 0.8750 INCHES NOMINAL IN |
| Largest Step Diameter | 1.000 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 1.500 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Second End Keyway Width | 0.1875 INCHES NOMINAL IN |
| Second End Distance Between Keyway Centers | 0.875 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | TWO WOODRUFF KEYWAYS |
| Material | STEEL |
| External Keyway Length | 0.750 INCHES NOMINAL SECOND END 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 |
|---|---|
| 5162711 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 0021997 | Kovatch Corp. (USA) |
| K-5162711 | Hatch & Kirk, Inc. (USA) |
| 2AE695 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2815000548330 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| K-5162711 | 5/9 Secondary reference Korody-Colyer Corp a Cr Industries Co |
| 2AE695 | 5/9 Secondary reference Oshkosh Corp |
| PC5162711 | 5/9 Secondary reference Power Components (deutschland) Gmbh |
NSN 3040-00-054-8330 is a Shaft,shouldered, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-054-8330 has 4 manufacturer part numbers on file: 5162711 (Rolls-Royce Solutions America Inc), 0021997 (Kovatch Corp.), K-5162711 (Hatch & Kirk, Inc.), 2AE695 (Oshkosh Defense Llc).
Key specifications for 5162711: Step Quantity: 3; First End Diameter: 1.0000 INCHES NOMINAL IN; Second End Diameter: 0.8750 INCHES NOMINAL IN; Largest Step Diameter: 1.000 INCHES NOMINAL IN. 12 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.