This is American Pneumatic Tool part number 1280583504, previously 03225 lock ring, stocked at Crowder Supply as APT3225. This is location hardware it keeps parts indexed to each other under impact loading, and it is normally replaced any time the joint is opened.
Crowder’s breakdowns list this part on the 140 Paving Breaker and 140 Paving Breaker – Former Construction. The tool itself is the APT 140 Pneumatic Paving Breaker. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Work through the rest of the assembly on the same breakdown, or start over from the parts breakdown index. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 1280583504
- Previous part number: 03225
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT3225
- Listed on breakdowns for: 140 Paving Breaker, 140 Paving Breaker – Former Construction
