The Shaft,straight, cataloged under National Stock Number 3040-00-921-5345, 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 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-921-5345 |
| Primary Part Number | 5116418 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| First End Diameter | 1.8120 INCHES NOMINAL IN |
| Second End Diameter | 1.8120 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 0.468 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| Second End Keyway Width | 0.1560 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.500 INCHES NOMINAL IN |
| First End Groove Diameter | 1.3040 INCHES NOMINAL IN |
| Second End Style | WOODRUFF KEYWAY |
| Material | STEEL |
| First End Groove Width | 0.0620 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 |
|---|---|
| 5116418 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 5116418 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| FP-5116418 | Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel (USA) |
| Reference | Meaning |
|---|---|
| PC5116418 | 5/9 Secondary reference Power Components (deutschland) Gmbh |
| B5116418 | 5/9 Secondary reference Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel |
| K-5116418 | 5/9 Secondary reference Korody-Colyer Corp a Cr Industries Co |
NSN 3040-00-921-5345 is a Shaft,straight, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-921-5345 has 3 manufacturer part numbers on file: 5116418 (Rolls-Royce Solutions America Inc), 5116418 (Fnss Savunma Sistemleri Anonim Sirketi), FP-5116418 (Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel).
Key specifications for 5116418: First End Diameter: 1.8120 INCHES NOMINAL IN; Second End Diameter: 1.8120 INCHES NOMINAL IN; Second End Distance From Keyway Center to End: 0.468 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED. 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.