The Shaft,straight, cataloged under National Stock Number 3040-00-133-1796, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-133-1796 |
| Primary Part Number | 64A98D736-2 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| First End Diameter | 1.4980 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| Material Document and Classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | IDENTICAL |
| First End Distance From End to Groove | 0.156 INCHES NOMINAL IN |
| First End Groove Diameter | 1.4062 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN |
| Material | STEEL COMP 4145 |
| First End Groove Width | 0.0520 INCHES MINIMUM AND 0.0560 INCHES MAXIMUM 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 |
|---|---|
| 4F31D2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 4F31D2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 64A98D736-2 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 64A98D736-2 | 5/9 Secondary reference Gse Production and Support Llc Dba Gse Spares |
| 64A98D736-2 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-133-1796 is a Shaft,straight, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-133-1796 has 3 manufacturer part numbers on file: 4F31D2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 4F31D2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 64A98D736-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 64A98D736-2: Surface Finish: 63.0 MICROINCHES; First End Diameter: 1.4980 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED; Material Document and Classification: QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE. 9 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.