| | SM 3504U | | NO-U CORE BARREL HEAD ASSEMBLY |
| 1 | SM 2516 | | SPEARHEAD POINT | 1 |
| 2 | SM 2517 | | COMPRESSION SPRING | 1 |
| 3 | SM 2518 | | DETENT PLUNGER | 1 |
| 4 | SM 3516 | NO | SPEARHEAD BASE | 1 |
| 5 | SM 2520 | | SPIROL PIN 7/16″ x 1-3/4″ | 1 |
| 6 | SM 3539 | NO-U | LATCH RETRACTING CASE | 1 |
| 7 | SM 3518 | | SPRING PIN 1/2″ x 2″ | 2 |
| 8 | SM 1524 | | BOLT 3/8″ – 16UNC X 3/4″ | 1 |
| 9 | SM 3519 | | WASHER | 1 |
| 10 | SM 3540 | NO-U | COMPRESSION SPRING | 1 |
| 11 | SM 3541 | NO-U | UPPER LATCH BODY | 1 |
| 12 | SM 3522 | | LATCH | 2 |
| 13 | SM 3542 | NO/NO-U | LINK | 2 |
| 14 | SM 3524 | | SPIROL PIN 1/2″ x 1- 1/2″ | 1 |
| 15 | SM 2543 | BO/NO | VALVE PISTON | 1 |
| 16 | SM 3543 | | SPIROL PIN 1/4” x 2” | 1 |
| 17 | SM 2552 | | LANDING INDICATOR BUSHING | 1 |
| 18 | SM 3544 | NO-U | ADAPTER | 1 |
| 19 | SM 3545 | NO-U | SEAL | 1 |
| 20 | SM 3546 | NO-U | SEAL SEAT | 1 |
| 21 | SM 3525 | NO | LANDING SHOULDER | 1 |
| 22 | SM 3526 | NO | LOWER LATCH BODY | 1 |
| 23 | SM 3528 | | HEX NUT 1-1/8” | 1 |
| 24 | SM 3529 | NO | SPINDLE | 1 |
| 25 | SM 3530 | NO | SHUT-OFF VALVE | 2 |
| 26 | SM 3531 | NO | VALVE ADJUSTING WASHER | 2 |
| 27 | SM 3532 | NO | THRUST BEARING | 1 |
| 28 | SM 3533 | PO | SPINDLE BUSHING | 1 |
| 29 | SM 3534 | | HANGER BEARING | 1 |
| 30 | SM 3535 | NO | COMPRESSION SPRING | 1 |
| 31 | SM 3536 | | LOCKING NUT 3/4” UNC | 1 |
| 32 | SM 3537 | NO | INNER-TUBE CAP | 1 |
| 33 | SM 1549 | | GREASE FITTING | 1 |
| 34 | SM 2529 | | BALL 22mm | 1 |
| 35 | SM 3538 | | CHECK VALVE BODY | 1 |
