This is American Pneumatic Tool part number 1280582761 the number that superseded 05725 retaining ring, stocked at Crowder Supply as APT5725. 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.
It is called out in the parts diagram for the M43 M44 4-Bolt Chipping Hammer and CP 1260SPDR Spike Driver, and on 1 other machine.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the American Pneumatic Tool range. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 1280582761
- Previous part number: 05725
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT5725
- Listed on breakdowns for: M43 M44 4-Bolt Chipping Hammer, CP 1260SPDR Spike Driver, 260 Chipping Hammer Series
