| Item | Part No. | Part Name | Qty | Serial No. |
| 421-57-21510 | SEAT, SUSPENSION TYPE | | |
| BS162663 | UPPER ASSEMBLY, FABRIC | | |
| 1 | (NSS) | FRAME KIT, SEAT | | |
| 2 | (NSS) | COVER, BACK | | |
| 3 | (NSS) | FOAM, BACK | | |
| 4 | (NSS) | COVER, SEAT | | |
| 5 | (NSS) | FOAM, SEAT | | |
| 6 | BS163369 | HEIGHT RISER ASSEMBLY KIT | | |
| 7 | BS163368 | LATCH KIT, HEIGHT RISER | | |
| 8 | BS162056 | SPRING KIT, HEIGHT RISER | | |
| 9 | BS164188 | HANDLE KIT | | |
| 10 | BS162032 | ADJUSTMENT KIT, CABLE | | |
| 11 | BS157230 | SUSPENSION ASSEMBLY | | |
| 12 | BS156717 | STOP KIT, BUMP / UP | | |
| 13 | BS156737 | ADJUSTMENT KIT, WEIGHT | | |
| 14 | BS156738 | BEARING KIT, SUSPENSION | | |
| 15 | BS157228 | DAMPER KIT | | |
| 16 | BS162035 | ADJUSTMENT KIT, SLIDERAIL (FORWARD/BACKWARD) | | |
| 17 | BS152879 | HANDLE, SLIDERAIL | | |
| 18 | BS151185 | HEADREST KIT | | |
| 19 | BS165216 | ARMREST KIT, LH | | |
| BS166386 | ARMREST KIT, RH | | |
| | | | |
| | F1 - ALL KITS HAVE REQUIRED MOUNTING HARDWARE. | | |
| | | | |
