The Shaft,shouldered, cataloged under National Stock Number 3040-01-227-1982, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-227-1982 |
| Primary Part Number | 114569-1 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Second End External Thread Length | 0.690 INCHES NOMINAL IN |
| Step Quantity | 2 |
| First End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Diameter | 0.5000 INCHES NOMINAL IN |
| Largest Step Diameter | 0.750 INCHES NOMINAL IN |
| First End External Thread Length | 3.380 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| Second End Keyway Width | 0.1250 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.063 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNALLY THREADED AND FLAT KEYWAY |
| Material | STEEL |
| External Keyway Length | 1.690 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 |
|---|---|
| 114569-1 | L3harris Technologies, Inc. (USA) |
| 75-10RH-7 | Nook Industries Llc Dba Ball Bearing Screw Supply Inc (USA) |
| Reference | Meaning |
|---|---|
| 114569 | D/9 Drawing number reference only U.S. Government activity |
| 114569-1 | 5/9 Secondary reference U.S. Government activity |
| 75-10RH-7 | 3/9 Design control — primary reference Nook Industries Inc Ball Bearing Screw Supply Div |
NSN 3040-01-227-1982 is a Shaft,shouldered, manufactured by L3harris Technologies, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-227-1982 has 2 manufacturer part numbers on file: 114569-1 (L3harris Technologies, Inc.), 75-10RH-7 (Nook Industries Llc Dba Ball Bearing Screw Supply Inc).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-306-9815. Verify interchangeability with system specifications before substitution.
Key specifications for 114569-1: Second End External Thread Length: 0.690 INCHES NOMINAL IN; Step Quantity: 2; First End Diameter: 0.7500 INCHES NOMINAL IN; Second End Diameter: 0.5000 INCHES NOMINAL IN. 13 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.