The Collar,shaft, cataloged under National Stock Number 3040-01-116-4906, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-116-4906 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 SETSCREW |
| Securing Hole Type and Location | THREADED SINGLE HOLE |
| Largest Diameter Length | 0.750 INCHES NOMINAL IN |
| Style Designator | ROUND W/SINGLE CHAMFER |
| Screw Thread Series Designator and Location | SINGLE HOLE UNIFIED NATIONAL COARSE (UNC) |
| Outside Diameter | 1.375 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES SINGLE HOLE IN |
| Securing Hole Quantity | 1 |
| Chamfer Angle in Deg | 30.0 |
| Bore Diameter | 0.8750 INCHES NOMINAL IN |
| Material | IRON |
| Thickness | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| T84384-040 | 3/2 Design control — primary reference U.S. Government activity |
| V434A | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-116-4906 is a Collar,shaft, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-116-4906: Furnished Items and Quantity: 1 SETSCREW; Securing Hole Type and Location: THREADED SINGLE HOLE; Largest Diameter Length: 0.750 INCHES NOMINAL IN; Style Designator: ROUND W/SINGLE CHAMFER. 12 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.