The Shaft,straight, cataloged under National Stock Number 3040-00-272-9639, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Grundfos Cbs, Inc Dba Paco Pumps. Government technical data includes 12 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-272-9639 |
| Primary Part Number | 06005453H303 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Grundfos Cbs, Inc Dba Paco Pumps |
| Status | ACTIVE |
| First End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 0.562 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| Second End Keyway Width | 0.1406 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.188 INCHES NOMINAL IN |
| First End Groove Diameter | 0.6875 INCHES NOMINAL IN |
| Second End Style | WOODRUFF KEYWAY |
| Material | STEEL CORROSION RESISTING |
| First End Groove Width | 0.0625 INCHES NOMINAL IN |
| 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 |
|---|---|
| 06005453H303 PRIMARY | Grundfos Cbs, Inc Dba Paco Pumps (USA) |
NSN 3040-00-272-9639 is a Shaft,straight, manufactured by Grundfos Cbs, Inc Dba Paco Pumps, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-272-9639 has 1 manufacturer part number on file: 06005453H303 (Grundfos Cbs, Inc Dba Paco Pumps).
Key specifications for 06005453H303: First End Diameter: 0.7500 INCHES NOMINAL IN; Second End Diameter: 0.7500 INCHES NOMINAL IN; Second End Distance From Keyway Center to End: 0.562 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED. 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.