Reason for suffix change Apply to the R & TTE standards. Apply to the R & TTE standards.
1.2. Suffix location
1.3. REPLACEMENT PARTS LIST
Reason for Change (Symbol:A) Following 1-8 reasons are indicated on the Notes in the bottom column. 1. Improve performance 2. Change of material or dimension 3. To meet approved specification 4. Standardization 5. Addition 6. Deletion 7. Correction 8. Other
Interchangeability Code (Symbol:B) Following V-Z interchangeabilities are indicated on the Notes bottom column. Parts V Original New Set Production Early (before change) Late (after change) Early (before change) Late (after change) Early (before change) Late (after change) Early (before change) Late (after change) Original or new parts may be used in early or late production Use original parts until exhausted, then stock new parts. Original parts may be used in early production sets only. parts may be used in early or late production sets. Use original parts where possible, then stock new parts. New parts only may be used in early or late production sets. Stock new parts. Original parts may be used in early production sets only. parts may be used in late production sets only. Stock both and new parts.
