| Items Needed for M56 Restoration: | | | | |
| FSN / NSN | Ord Part # | # Needed | Description |
| Engine: | | | | |
| 1 | 2805-629-3058 | 6293058 | 1 | Cushion: power plant rear support |
| 2 | 2805-797-5278 | 7975278 | 1 | Gasket: mounting, engine to transmission flange |
| | | | |
| Transmission: | | | | |
| 1 | 6685-797-6356 | 7976356 | 1 | Unit, Sending: transmission high oil temp warning light |
| | | | |
| Hull: | | | | |
| 1 | 2590-623-9302 | 8753530 | 6 | Lid, Ammunition Tube: assembly |
| 2 | 2590-536-2837 | 8749777 | 2 | Box Assembly: grenade |
| 3 | | 8748754 | 4 | Handle |
| 4 | | 7999721 | 1 | Spring |
| 5 | | 7999720 | 1 | Spring |
| 6 | | 8748741 | 1 | Bracket |
| 7 | | 5266186 | 1 | Clip |
| | | | |
| Fuel Tank/Fuel System | | | | |
| 1 | 2910-798-4056 | 7984056 | 1 | Cap: fuel tank filler |
| 2 | 2910-571-6787 | 8749131 | 1 | Filter Assembly: filler neck |
| 3 | 2910-592-2436 | 8749751 | 1 | Filler Assembly: fuel tank |
| 4 | 2910-574-3407 | 8720416 | 1 | Pump: priming, fuel assy |
| 5 | 2940-695-3297 | 7739764 | 1 | Jar: precleaner |
| 6 | | | 1 | Sticker for above |
| 7 | 5340-546-5931 | 8740568 | 1 | Coupling, Clamp, Grooved: air cleaner |
| 8 | 4730-546-5926 | 8740059 | 4 | Clamp, Hose: air cleaner to tube |
| | | | |
| Exhaust System: | | | | |
| 1 | 2990-602-5777 | 8753018 | 2 | Pipe, Exhaust: tailpipe |
| 2 | 2990-571-6744 | 8749505 | 10 | Gasket: copper, 2-17/64 id., 3-1/4 od, 0.010 thk |
| 3 | 5340-571-6834 | 8749363 | 4 | Couping, Clamp: quick disconnect, exhaust pipe |
| 4 | 2990-602-5776 | 8396499 | 2 | Muffler, Exhaust: complete |
| | | | |
| Gun Mount | | | | |
| 1 | 2590-545-4031 | 8749583 | 1 | Pad, Crash: driver |
| 2 | 2590-545-4034 | 8749587 | 1 | Pad, Crash: gunner |
| | | | |
| Driver Controls | | | | |
| 1 | | 8748540 | 1 | Handle |
| 2 | 2530-798-0232 | 7980232 | 1 | Rod Assembly: flex., hand throttle control |
| 3 | 2590-571-6681 | 8748488 | 1 | Control, Assembly: push-pull, parking brake latch |
| | | | |
| Electrical | | | | |
| 1 | | 7064604 | 1 | Connector Assy (accessories) |
| 2 | 2590-591-5837 | 8741005 | 1 | Cable and Connector Assembly Electrical: radio power |
| 3 | 5930-738-8506 | 7388506 | 1 | Switch Assembly: magneto |
| 4 | 6220-735-3713 | 7353713 | 2 | Lamp Assembly |
| 5 | 2590-571-6621 | 8379362 | 1 | Switch and Lead Assembly: horn |
| 6 | 2920-546-5908 | 8740646 | 1 | Harness Assembly: instrument panel |
| 7 | 5930-738-9132 | 7389132 | 2 | Switch Assembly: w/o toggle and cage |
| 8 | | 8692740 | 4 | Cushion |
| 9 | | 8749338 | 1 | Strap Assembly |
| 10 | 2920-536-2881 | 8740633 | 1 | Harness, Wiring Branched: engine |
| | | | |
| Rubber Parts | | | | |
| 1 | 2540-536-2820 | 8748393 | 2 | Boot, Dust and Moisture Seal: aelerator pedal |
| 2 | 2530-571-6685 | 8748471 | 1 | Seal, Bellows: rubber, brake rod |
| 3 | 2540-545-4060 | 8748808 | 1 | Seal, Rubber Angle: air inlet grille |
| 4 | 2540-545-4102 | 8749257 | 4 | Seal, Rubber rear deck lid front |
| 5 | 2540-545-4113 | 8749258 | 4 | Seal, Rubber rear deck lid side |
| | | | |
| | | | |
| Canvas Items | | | | |
| 1 | | 8749435 | | Strap Assembly |
| 2 | 2590-607-7599 | 8753220 | 1 | Boot, Dust and Moisture Seal: drain valve assembly |
| | | | |
| Seats | | | | |
| 1 | 2540-536-2833 | 8740941 | 4 | Belt, Safety |
| 2 | 2540-536-2827 | 8740538 | 2 | Seat, Indiidual, Equipment Operator |
| 3 | 2540-571-6649 | 8749991 | 1 | Backrest Assembly: drivers seat |
| 4 | 2540-571-6648 | 8749992 | 1 | Pan, Seat: w/padding, bonded, drivers |
| 5 | 2540-536-2829 | 8740530 | 1 | Seat, Individual, Equipment Operator: gunner |
| | | | |
| Data Plates | | | | |
| 1 | 2590-571-6629 | 8741056 | 1 | Plate: identification, transmission temperature warning |
| 2 | 2590-571-6623 | 8741031 | 1 | Plate, Instruction: brake |
| 3 | 2590-571-6626 | 8740612 | 1 | Plate, Identification: headlight beam indicator |
| 4 | 2590-571-6627 | 8740621 | 1 | Plate, Identification: blackout selector |
| 5 | 2590-571-6628 | 8740622 | 1 | Plate, Identification: horn switch |
| 6 | 2590-571-6630 | 8740619 | 1 | Plate, Identification: master switch |
| 7 | 2590-571-6496 | | 1 | Plate, Instruction: Fire (gun fire lock) |
| 8 | 2590-571-6495 | | 1 | Plate, Instruction: Safe (gun safe lock) |
