The Collar,shaft, cataloged under National Stock Number 3040-00-027-6317, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-027-6317 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Outside Diameter | 0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Hole Diameter and Location | 0.1870 INCHES NOMINAL SINGLE HOLE IN |
| Securing Hole Quantity | 1 |
| Bore Diameter | 0.4110 INCHES MINIMUM AND 0.4150 INCHES MAXIMUM IN |
| Material | STEEL |
| Thickness | 0.590 INCHES MINIMUM AND 0.596 INCHES MAXIMUM 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 |
|---|---|
| 29956-31 | 5/9 Secondary reference Solventum Purification Inc. Div Filtration and Separation Division |
| 1279569 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-027-6317 is a Collar,shaft, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-027-6317: Outside Diameter: 0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN; Hole Diameter and Location: 0.1870 INCHES NOMINAL SINGLE HOLE IN; Securing Hole Quantity: 1; Special Features: TWO TAPERED GROOVES 180 DEG APART. 6 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.