NSN 3460-01-727-4045 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-727-4045. Manufacturer of record part number: CTS561CHUCK.
Tool Size Accommodated: 0.03125 INCHES MINIMUM AND 0.25 INCHES MAXIMUM IN
Attachment Size Designation: 0.25 INCH IN
1 manufacturer part number on file
Manufacturer of record: Snap-on Tools Corp
Identification
NSN: 3460-01-727-4045
NIIN: 017274045
FSC: 3460 — Machine Tool Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: CTS561CHUCK
Manufacturer: Snap-on Tools Corp
General Description
The Chuck,drill, cataloged under National Stock Number 3460-01-727-4045, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Snap-on Tools Corp. Government technical data includes 2 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.
Other items in FSC 3460 — Machine Tool Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3460-00-001-1300
3460-00-001-1300 · Item name not on file
3460-00-001-7871
3460-00-001-7871 · Item name not on file
3460-00-001-9259
3460-00-001-9259 · Item name not on file
3460-00-003-1938
3460-00-003-1938 · Item name not on file
3460-00-003-3354
3460-00-003-3354 · Item name not on file
3460-00-003-7100
CLAMP,MACHINE,HOLD DOWN
3460-00-004-1003
WHEEL,ABRASIVE
3460-00-004-3825
3460-00-004-3825 · Item name not on file
Frequently Asked Questions
What is NSN 3460-01-727-4045?
NSN 3460-01-727-4045 is a Chuck,drill, manufactured by Snap-on Tools Corp, classified under FSC 3460, Machine Tool Accessories. Status: active.
What part numbers are listed for NSN 3460-01-727-4045?
NSN 3460-01-727-4045 has 1 manufacturer part number on file: CTS561CHUCK (Snap-on Tools Corp).
What are the specifications of CTS561CHUCK?
Key specifications for CTS561CHUCK: Tool Size Accommodated: 0.03125 INCHES MINIMUM AND 0.25 INCHES MAXIMUM IN; Attachment Size Designation: 0.25 INCH IN; Special Features: 0.25 INCH HEX SHANK IN; Part Name Assigned by Controlling Agency: QUICK CHANGE KEYLESS DRILL CHUCK. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3460-01-727-4045 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.