Quick view Add to Cart Overhaul Instructions with Parts Breakdown for Turn and Slip Indicator Assembly Type MD-8A Part No. A1400 Document Part Number: NAVAER 05-20HH-503 Number of pages: 8Part Number: NAVAER 05-20HH-503Revision Date: 25-Sept-1957Description: Manufactured by: R.C. Allen MSRP: Was: Now: $15.00