The Sleeve,expansion Mandrel, cataloged under National Stock Number 3460-01-502-3433, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3460-01-502-3433 |
| Primary Part Number | TD761H-4010 |
| Item Name | Sleeve,expansion Mandrel |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mandrel Taper Size | 0.107INCH IN |
| Material | STEEL CORROSION RESISTING |
| Expansion Range | +0.025 TO 0.037 INCHES 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 |
|---|---|
| TD761H-4010 | Fatigue Technology, Inc (USA) |
| TD761H-4010 PRIMARY | The Boeing Company Div Defense (USA) |
| TD761H-4010 | West Coast Industries Inc (USA) |
NSN 3460-01-502-3433 is a Sleeve,expansion Mandrel, manufactured by The Boeing Company Div Defense, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-01-502-3433 has 3 manufacturer part numbers on file: TD761H-4010 (Fatigue Technology, Inc), TD761H-4010 (The Boeing Company Div Defense), TD761H-4010 (West Coast Industries Inc).
Key specifications for TD761H-4010: Mandrel Taper Size: 0.107INCH IN; Overall Length: 0.625 INCHES NOMINAL IN; Special Features: STAINLESS STEEL; SPLIT SLEEVE; TOOL FUNCTION IS EXPENDABLE SLEEVE USED WITH MANDREL AND PULLER FOR COLDWORKING HIGH INTERFERENCE HOLES IN ALUMINUM AND TITANIUM; Material: STEEL CORROSION RESISTING. 3 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.