Part Number: TR21923-4D
Technical Overview:
Technical reference TR21923-4D - 10 characters, 2 segment(s), 3 letters / 6 digits, manufacturer / commercial part family reference. RFQ-based procurement for Aviation Part Number TR21923-4D (prefix TR2). Classification, OEM (Subject to Verification), condition (NE) and documentation are confirmed during RFQ validation. Global Parts-Technology assigns a dedicated specialist, provides traceability records, and returns lead times, stock and global availability within one business day, with 24/7 AOG support. Reference breakdown: 2 segment(s) — TR21923 | 4D — digit-dominant reference (3 letters, 6 digits). Confirm the complete number against the aircraft documentation before submitting an RFQ.