The Collar,shaft, cataloged under National Stock Number 3040-01-348-8014, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-348-8014 |
| Primary Part Number | 752-6406832-33 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Securing Hole Type and Location | UNTHREADED ALL HOLES |
| Style Designator | ROUND W/SINGLE CHAMFER |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Hole Diameter and Location | 0.2810 INCHES NOMINAL ALL HOLES IN |
| Securing Hole Quantity | 2 |
| Chamfer Angle in Deg | 45.0 |
| Material | STEEL |
| Thickness | 0.810 INCHES NOMINAL 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 |
|---|---|
| 752-6406832-33 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6406832 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3040-01-348-8014 is a Collar,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-348-8014 has 1 manufacturer part number on file: 752-6406832-33 (Naval Sea Systems Command).
Key specifications for 752-6406832-33: Securing Hole Type and Location: UNTHREADED ALL HOLES; Style Designator: ROUND W/SINGLE CHAMFER; Outside Diameter: 1.000 INCHES NOMINAL IN; Hole Diameter and Location: 0.2810 INCHES NOMINAL ALL HOLES IN. 8 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 3040-01-348-8014 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.