| B4-2-J-120 | Nanmac | 5 | J, RBN, 0.013 X 5/8 X 3/8, 120FL | 
                                                                    
                                        | B4-2-J-48 | Nanmac | 5 | J, RBN, 0.013 X 5/8 X 3/8, 48FL | 
                                                                    
                                        | B4-2-J-72 | Nanmac | 5 | J, RBN, 0.013 X 5/8 X 3/8, 72FL | 
                                                                    
                                        | B4-2-K-120 | Nanmac | 5 | K, RBN, 0.013 X 5/8 X 3/8, 120FL | 
                                                                    
                                        | B4-2-K-36 | Nanmac | 5 | K, RBN, 0.013 X 5/8 X 3/8, 36FL | 
                                                                    
                                        | B4-2-K-48 | Nanmac | 5 | K, RBN, 0.013 X 5/8 X 3/8, 48FL | 
                                                                    
                                        | B4-2-K-72 | Nanmac | 5 | K, RBN, 0.013 X 5/8 X 3/8, 72FL | 
                                                                    
                                        | B4-20CS | Century Spring Corp. | 631 | COMP O= .750,L=  .50,W= .050 | 
                                                                    
                                        | B4-21CS | Century Spring Corp. | 4,074 | COMP O= .234,L= 2.50,W= .030 | 
                                                                    
                                        | B4-24CS | Century Spring Corp. | 736 | COMP O= .184,L=  .86,W= .023 | 
                                                                    
                                        | B4-25CS | Century Spring Corp. | 202 | COMP O= .328,L= 1.00,W= .045 | 
                                                                    
                                        | B4-29CS | Century Spring Corp. | 1,602 | COMP O= .172,L=  .50,W= .019 | 
                                                                    
                                        | B4-2CS | Century Spring Corp. | 4,422 | COMP O= .234,L=  .50,W= .007 |