| Item | Part No. | Part Name | Qty | Serial No. |
| 21P-54-K4421 | DOOR ASS'Y | K30001-K31999 | ||
| (\2\21P-54-K4420) | DOOR ASS'Y | (K30001-K30092) | ||
| 1 | 21P-54-K4120 | COVER | K30001-K31999 | |
| 198-54-41982 | LOCK ASS'Y (WELDED) | K30001-K31999 | ||
| 2 | 21P-54-K4133 | FRAME | K30001-K31999 | |
| (\2\21P-54-K4131) | FRAME | (K30001-K30092) | ||
| 3 | 20Y-54-33290 | PLATE | K30001-K31999 | |
| 4 | 01010-51235 | BOLT | K30001-K31999 | |
| 5 | 01643-31232 | WASHER | K30001-K31999 | |
| 6 | 20E-54-K2230 | BAR | K30001-K31999 | |
| 7 | 04050-13018 | PIN,COTTER | K30001-K31999 | |
| 8 | 01641-21016 | WASHER | K30001-K31999 | |
| 9 | 203-54-56710 | STOPPER | K30001-K31999 | |
| 10 | 01580-11008 | NUT | K30001-K31999 | |
| 11 | 20Y-54-K7421 | PLATE | K30001-K31999 | |
| 12 | 01010-51225 | BOLT | K30001-K31999 | |
| 13 | 01643-31232 | WASHER | K30001-K31999 | |
| 14 | 20Y-54-33170 | BRACKET | K30001-K31999 | |
| 15 | 01010-51225 | BOLT | K30001-K31999 | |
| 16 | 01643-31232 | WASHER | K30001-K31999 | |
| 17 | 205-54-53550 | DOVE TAIL | K30001-K31999 | |
| 18 | 01010-50612 | BOLT | K30001-K31999 | |
| 19 | 01643-30623 | WASHER | K30001-K31999 | |
| 20 | 205-54-51970 | DOVE TAIL | K30001-K31999 | |
| 21 | 01010-50616 | BOLT | K30001-K31999 | |
| 22 | 01643-30623 | WASHER | K30001-K31999 | |
| 23 | 01010-51230 | BOLT | K30001-K31999 | |
| 24 | 01643-31232 | WASHER | K30001-K31999 | |
| 25 | 21P-54-K4381 | SHEET | K30001-K31999 | |
| (\2\21P-54-K4380) | SHEET | (K30001-K30125) | ||
| 26 | 21P-54-K4410 | SEAL | K30001-K31999 | |
| 27 | 20Y-54-K7430 | SEAL | K30001-K31999 |