NSN 3460-01-340-7905 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-340-7905. Manufacturer of record part number: J23479-28.
FSC Application Data: VALVE SEAT INSERT REMOVER SET
Design Type: SPRING FORCE-IN
Internal Grip Hole Shape: ROUND
Thread Location: INTERNAL
Body Diameter: 0.625 INCHES IN
Thread Direction: RIGHT-HAND
Material: STEEL
Identification
NSN: 3460-01-340-7905
NIIN: 013407905
FSC: 3460 — Machine Tool Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: J23479-28
Manufacturer: Bosch Automotive Service Solutions Inc.
General Description
The Collet,machine, cataloged under National Stock Number 3460-01-340-7905, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Bosch Automotive Service Solutions 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.
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 3460-01-340-7905?
NSN 3460-01-340-7905 is a Collet,machine, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 3460, Machine Tool Accessories. Status: active.
What part numbers are listed for NSN 3460-01-340-7905?
NSN 3460-01-340-7905 has 1 manufacturer part number on file: J23479-28 (Bosch Automotive Service Solutions Inc.).
What are the specifications of J23479-28?
Key specifications for J23479-28: FSC Application Data: VALVE SEAT INSERT REMOVER SET; Design Type: SPRING FORCE-IN; Internal Grip Hole Shape: ROUND; Overall Length: 2.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3460-01-340-7905 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.