The Falcon 030703-000-30 is the OEM T/RU Series Inner Spindle for Passage and Button Functions, documented in the official Falcon T Series Parts Manual. The 030703-000-30 covers Trim Assembly positions across the full range of Falcon T Series and RU Series cylindrical locks for passage, privacy, entry, office, classroom, dormitory, and storeroom functions.

What the Inner Spindle Does

The inner spindle is the internal shaft inside the Falcon T/RU Series cylindrical lock chassis that connects the inside and outside lever hubs through the lock body. When a lever is turned, the inner spindle transfers the rotational force from the lever hub to the latch retractor mechanism, which retracts the latch bolt and allows the door to open. On passage and button functions, the spindle operates in both directions to allow lever actuation from both sides of the door simultaneously or according to the function's locking behavior. Replacing the 030703-000-30 inner spindle restores correct lever-to-latch engagement when the original spindle is worn, damaged, or missing.

Falcon T/RU Series Functions That Use This Inner Spindle

The 030703-000-30 is confirmed in the Trim Assembly position across the following Falcon T Series models, as listed on the SecurityParts.com product page:

• T101: Passage latchset
• T12: Dummy trim
• T291: Privacy hospital lock
• T301: Privacy lock
• T501: Entry lock and IC Entry lock
• T511: Entry/office lock and IC Entry/office lock
• T521: Office lock and IC Office lock
• T561: Classroom lock and IC Classroom lock
• T571: Dormitory lock and IC Dormitory lock
• T581: Storeroom lock and IC Storeroom lock

The IC variants listed above indicate Interchangeable Core versions of each function. The 030703-000-30 inner spindle is confirmed in the Trim Assembly diagram section across all of these functions.

Ordering the 030703-000-30

The 030703-000-30 inner spindle is a non-handed internal component. No finish is required. Contact SecurityParts.com for current availability on this item.

SecurityParts stocks OEM Falcon T Series and RU Series cylindrical lock parts. Free shipping on orders over $300.