The Collar,shaft, cataloged under National Stock Number 3040-01-666-5229, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Tides Marine, Inc.. 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 | 3040-01-666-5229 |
| Primary Part Number | RUD COLLAR-3000 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Tides Marine, Inc. |
| Status | ACTIVE |
| Style Designator | PLAIN ROUND |
| Outside Diameter | 4.00 INCHES NOMINAL IN |
| Keyway Quantity | 1 |
| Securing Hole Quantity | 2 |
| Bore Diameter | 3.00 INCHES NOMINAL IN |
| Material | STEEL COMP 304 |
| Thickness | 1.00 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 |
| Part Number | Manufacturer |
|---|---|
| RUD COLLAR-3000 PRIMARY | Tides Marine, Inc. (USA) |
NSN 3040-01-666-5229 is a Collar,shaft, manufactured by Tides Marine, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-666-5229 has 1 manufacturer part number on file: RUD COLLAR-3000 (Tides Marine, Inc.).
Key specifications for RUD COLLAR-3000: Style Designator: PLAIN ROUND; Outside Diameter: 4.00 INCHES NOMINAL IN; Keyway Quantity: 1; Securing Hole Quantity: 2. 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.