Cylinder Unit
AssemblyIllustrative five-stack pin-tumbler mortise cylinder with plug, housing, pins, springs and drive cam. Actual cylinder formats, pin counts and cams vary by product. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Cylinder Unit
6 top-level lines as of r193806| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Plug | mortise-lock-set-plug | 1× | 1 | · | part |
| 2 | Bible | mortise-lock-set-bible | 1× | 1 | · | part |
| 3 | Driver Pins | mortise-lock-set-driver-pins | 5× | 5 | · | part |
| 4 | Key Pins | mortise-lock-set-key-pins | 5× | 5 | · | part |
| 5 | Coil Spring | coil-spring | 5× | 5 | · | part |
| 6 | Mortise Cylinder Cam | mortise-lock-set-tailpiece | 1× | 1 | · | part |