The Chuck,independent Jaw, cataloged under National Stock Number 3460-00-203-9906, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Caro, Inc. Dba South Bend Lathe. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3460-00-203-9906 |
| Primary Part Number | CL4808Q |
| Item Name | Chuck,independent Jaw |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Caro, Inc. Dba South Bend Lathe |
| Status | ACTIVE |
| Screw Thread Quantity Per Inch | 8.000 |
| Centering Shoulder Diameter | 2.281 INCHES NOMINAL IN |
| Work Holding Location | INTERNAL |
| Reversible Jaw | PROVIDED |
| Thread Length | 0.875 INCHES NOMINAL IN |
| Threaded Spindle Diameter | 2.250 INCHES NOMINAL IN |
| Obstructed Center Hole | NOT PROVIDED |
| Mounting Adapter | REQUIRED |
| Recess Depth | 0.188 INCHES NOMINAL IN |
| Recess Diameter | 4.715 INCHES NOMINAL IN |
| Rotary Table Design Feature | NOT PROVIDED |
| Two-Piece Jaws with Reversible Tops | NOT INCLUDED |
| Jaw Quantity | 4 |
| Mounting Type for Which Designed | THREADED SPINDLE NOSE |
| Center Hole Diameter | 2.000 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Maximum Material Diameter Accommodated | 8.000 INCHES IN |
| Spindle Nose Length | 1.500 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 |
|---|---|
| CL4808Q PRIMARY | Caro, Inc. Dba South Bend Lathe (USA) |
| Reference | Meaning |
|---|---|
| CL4207LQ | 5/9 Secondary reference Caro, Inc. Dba South Bend Lathe |
NSN 3460-00-203-9906 is a Chuck,independent Jaw, manufactured by Caro, Inc. Dba South Bend Lathe, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-00-203-9906 has 1 manufacturer part number on file: CL4808Q (Caro, Inc. Dba South Bend Lathe).
Key specifications for CL4808Q: Screw Thread Quantity Per Inch: 8.000; Centering Shoulder Diameter: 2.281 INCHES NOMINAL IN; Work Holding Location: INTERNAL; Reversible Jaw: PROVIDED. 18 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.