The Shaft,stub, cataloged under National Stock Number 3040-00-169-6729, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-169-6729 |
| Primary Part Number | 731633-2 |
| Item Name | Shaft,stub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,SAE 1137,1.812 IN. LG,1.875 IN. DIA,ONE END HAS SPLINES,NO. OF TEETH 14,0.5833 IN. PITCH DIA,30 DEG PRESSURE ANGLE,1.062 IN. LG 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 |
|---|---|
| 731633-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 3040PL0927543 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 731633-2 | 5/9 Secondary reference U.S. Government activity |
| 731633-2 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-169-6729 is a Shaft,stub, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-169-6729 has 1 manufacturer part number on file: 731633-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 731633-2: General Characteristics Item Description: STEEL,SAE 1137,1.812 IN. LG,1.875 IN. DIA,ONE END HAS SPLINES,NO. OF TEETH 14,0.5833 IN. PITCH DIA,30 DEG PRESSURE ANGLE,1.062 IN. LG IN. 1 specification is 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.