The Collar,shaft, cataloged under National Stock Number 3040-01-271-0162, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Pentair Federal Pump, Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-271-0162 |
| Primary Part Number | 2240042209 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Pentair Federal Pump, Llc |
| Status | ACTIVE |
| Style Designator | PLAIN ROUND |
| Material Document and Classification | QQ-C-390, ALLOY A3 FED SPEC SINGLE MATERIAL RESPONSE |
| Securing Hole Quantity | 1 |
| Material | COPPER ALLOY 854 |
| 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 |
|---|---|
| 2240042209 PRIMARY | Pentair Federal Pump, Llc (USA) |
| Reference | Meaning |
|---|---|
| 722-0155-000 | D/9 Drawing number reference only Aurora Pump a Unit of General Signal Corp |
| 722-0155-000 PIECE 39 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 722-0155-000 PIECE 39 | 5/9 Secondary reference Carver Pump Company |
| 224-0084-209 | 3/9 Design control — primary reference Aurora Pump a Unit of General Signal Corp |
NSN 3040-01-271-0162 is a Collar,shaft, manufactured by Pentair Federal Pump, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-271-0162 has 1 manufacturer part number on file: 2240042209 (Pentair Federal Pump, Llc).
Key specifications for 2240042209: Style Designator: PLAIN ROUND; Material Document and Classification: QQ-C-390, ALLOY A3 FED SPEC SINGLE MATERIAL RESPONSE; Securing Hole Quantity: 1; Special Features: RECESSED ONE END,GUN METAL O/A. 4 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.