The Shaft,straight, cataloged under National Stock Number 3040-01-261-1059, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-261-1059 |
| Primary Part Number | 3825156 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| First End Diameter | 0.1800 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN |
| Second End Diameter | 0.1800 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Distance From Hole Center to End | 0.1600 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | THREADED CROSS DRILLED (THRU HOLE) |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 3825156 PRIMARY | Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries (USA) |
| Reference | Meaning |
|---|---|
| 3825156 | 5/9 Secondary reference Teleflex Inc Teleflex Defense Systems Div |
| 3825156 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-261-1059 is a Shaft,straight, manufactured by Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-261-1059 has 1 manufacturer part number on file: 3825156 (Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-323-8663, 5120-01-644-0777. Verify interchangeability with system specifications before substitution.
Key specifications for 3825156: Surface Finish: 125.0 MICROINCHES; First End Diameter: 0.1800 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN; Second End Diameter: 0.1800 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN; First End Style: PLAIN. 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.