The Shaft,shouldered, cataloged under National Stock Number 3040-00-916-9749, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Breeze-Eastern Llc. Government technical data includes 7 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 | 3040-00-916-9749 |
| Primary Part Number | SP1348-1 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Breeze-Eastern Llc |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| FSC Application Data | SWITCH ACTUATOR,ACFT |
| Step Quantity | 3 |
| Largest Step Diameter | 0.345 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| 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 |
|---|---|
| SP1348-1 PRIMARY | Breeze-Eastern Llc (USA) |
NSN 3040-00-916-9749 is a Shaft,shouldered, manufactured by Breeze-Eastern Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-916-9749 has 1 manufacturer part number on file: SP1348-1 (Breeze-Eastern Llc).
Key specifications for SP1348-1: Surface Finish: 63.0 MICROINCHES; FSC Application Data: SWITCH ACTUATOR,ACFT; Step Quantity: 3; Largest Step Diameter: 0.345 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN. 7 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.