The Shaft,shouldered, cataloged under National Stock Number 3040-01-083-8355, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Qioptiq Ltd. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-083-8355 |
| Primary Part Number | 015472 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Qioptiq Ltd |
| Status | ACTIVE |
| FSC Application Data | PRISM AND FILTER MECHANISM,P/N 019708,1270010800263 |
| Second End Flat Length | 0.185 INCHES NOMINAL IN |
| Step Quantity | 4 |
| First End Diameter | 0.1241 INCHES MINIMUM AND 0.1246 INCHES MAXIMUM IN |
| Second End Diameter | 0.1241 INCHES MINIMUM AND 0.1246 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.300 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | FLATTED |
| Material | STEEL |
| Second End Flat Depth | 0.0241 INCHES MINIMUM AND 0.0246 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 015472 PRIMARY | Qioptiq Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 015472 | 5/9 Secondary reference Pilkington Optrnics Incrprtion |
NSN 3040-01-083-8355 is a Shaft,shouldered, manufactured by Qioptiq Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-083-8355 has 1 manufacturer part number on file: 015472 (Qioptiq Ltd).
Key specifications for 015472: FSC Application Data: PRISM AND FILTER MECHANISM,P/N 019708,1270010800263; Second End Flat Length: 0.185 INCHES NOMINAL IN; Step Quantity: 4; First End Diameter: 0.1241 INCHES MINIMUM AND 0.1246 INCHES MAXIMUM IN. 11 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.
NSN 3040-01-083-8355 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.