IBM System/360 Field Engineering Manual page 98

Index
HA
AM
65 36
Bytes Bytes Bytes (5
+
2) Bytes Bytes
(9 + 2) Bytes
Variable
Length
36
(1 + 2) To
Bytes
Full Track
RO Record
AM
36 0-255, 36 0-4892
52 Bytes Bytes
(9 + 2) Bytes
Bytes +2 Bytes Bytes Bytes Max 52 Bytes
Normal Record