The Shaft,shouldered, cataloged under National Stock Number 3040-01-234-2299, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dept of the Army U S Army Electronics Command Night Vision Laboratory. Government technical data includes 13 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 | 3040-01-234-2299 |
| Primary Part Number | 5006536 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dept of the Army U S Army Electronics Command Night Vision Laboratory |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| FSC Application Data | TANK THERMAL SIGHT |
| Step Quantity | 6 |
| First End Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Second End Diameter | 0.3100 INCHES NOMINAL IN |
| Second End Step Length | 0.400 INCHES NOMINAL IN |
| Largest Step Diameter | 0.406 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Second End Angle Between Flats | 90.0 DEGREES NOMINAL |
| Material Document and Classification | ASTM A582,TYPE 303,COND A ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | TWO FLATS |
| 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 |
|---|---|
| 5006536 PRIMARY | Dept of the Army U S Army Electronics Command Night Vision Laboratory (USA) |
NSN 3040-01-234-2299 is a Shaft,shouldered, manufactured by Dept of the Army U S Army Electronics Command Night Vision Laboratory, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-234-2299 has 1 manufacturer part number on file: 5006536 (Dept of the Army U S Army Electronics Command Night Vision Laboratory).
Key specifications for 5006536: Surface Finish: 63.0 MICROINCHES; FSC Application Data: TANK THERMAL SIGHT; Step Quantity: 6; First End Diameter: 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM 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.