| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 4A1-53-12040 | LATCH ASSEMBLY | | |
| 2 | (NSS) | KNOB, R.H. PADDLE | | |
| 3 | 4A1-53-12050 | GASKET, PADDLE HANDLE | | |
| 4 | 4A1-53-12180 | LINK, DOOR MECHANISM | | |
| 5 | 4A1-53-12080 | LATCH, R.H. DOUBLE ROTARY | | |
| 6 | 4A1-53-12090 | PIN, CLEVIS | | |
| 7 | 4A1-53-13430 | WASHER, PLASTIC | | |
| 8 | 4A1-53-12680 | SCREW, TORX PANHEAD (1/4-20x3/4 IN) | | |
| 9 | 4A1-53-12190 | ARM, LATCH ACTUATOR | | |
| 10 | 4A1-53-13440 | SCREW (1/4-20x1.5 IN) FHMS, TORX | | |
| 11 | 15509KF | NUT, NYLOCK (1/4-20 IN) | | |
| 12 | 10757KF | WASHER, SAE FLAT (1/4) | | |
| 13 | 4A1-53-13450 | BOLT (3/8-24x0.75 IN) | | |
| 14 | 10701KF | WASHER, SPLIT LOCK (3/8 IN) | | |
| 15 | 4A1-53-12170 | LATCH, COVER PLATE | | |
| 16 | 4A1-53-13080 | BOLT (8-32x5/16 IN) FHMS, CL ZN | | |
| 17 | 4A1-53-12060 | BRACKET, MOUNTING | | |
| 18 | 4A1-53-13460 | SCREW (10-24x1/2 IN) BUTTON HEAD HEX | | |
| 19 | 4A1-53-12580 | BOLT, STRIKER | | |
| 20 | 4A1-53-13470 | PLATE, STRIKER BOLT | | |
