| 2620-922X5ASSYGS3IN PIECE 37 | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-922X5ASSYGS3IN PIECE 37L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-1889580ASSYGS3IN PIECE37L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-1889580ASSYGS3IN PIECE37 | 63686 | THE WALWORTH COMPANY |