CARBON STEELS
| MILITARY(MIL) SPECIFICATION |
SIMILAR AISI NUMBER |
SIMILAR ASM NUMBER |
| MIL-S-8668 | C1016 | - |
| MIL-S-891 | C1018 | - |
| MIS-S-7097 | C1018 | - |
| - | C1020 | 5032A 5045B |
| - | C1025 | 5075A 5077A |
| MIL-S-8559 | C1095 | 5132C |
| MIL-S-8617 | C1035 | 5080C |
| MIL-S-11310A | C1022 | 5070B |
| MIL-S-11595A | C1052 | - |
| MIL-S-16124 Class 1a Class 1b Class 2 |
C1117 C1118 C1137 |
5022F - 5024C |
| MIL-S-16410 Comp. 1 Comp. 2 Comp. 3 |
C1095 C1065 C1065 |
5132C - - |
| MIL-S-16782 | C1010 | 5040E 5042E 5044C |
| MIL-S-16782 | C1015 | 5060B |
| MIL-S-16782 | C1018 | - |
| MIL-S-16974B | C1015 | 5060B |
| MIL-S-18411 | C1115 | 5060B |
| MIL-S-20137A | C1050 | - |
| MIL-S-20166 | C1019 | - |
ALUMINUM
| FEDERIAL(QQ) SPECIFICATION |
SIMILAR SAE NUMBER |
SIMILAR AMS NUMBER |
GRADE |
| QQ-A-261 | 260 | 4153A | 2014 |
| QQ-A-266 | 260 | 4121A | 2014 |
| QQ-A-267 | 24 | 4125F | 2024 |
| QQ-A-268 | 24 | 4120D | 2024 |
| QQ-A-270 | 281 | 4150B | 6061 |
| QQ-A-277 | 215 | 4154D | 7075 |
| QQ-A-282 | 215 | 4122B | 7075 |
| QQ-A-315a | 201 | 4114A | 5052 |
| QQ-A-325a | 281 | - | 6061 |
| QQ-A-351d | 26 | 4118C | 2017 |
| QQ-A-356c | 29 | - | 3003 |
| QQ-A-357 | 29 | - | 3003 |
| QQ-A-365 | 202 | - | 2011 |
| QQ-A-411c | 25 | 4102A | 1100 |
NON-FERROUS METALS
| COMMERCIAL NAME | FEDERAL(QQ) SPECIFICATION |
MILITARY(MIL) SPECIFICATION |
| Free Cutting Brass | B-626b Comp. 22 | C-895a |
| Leaded Naval Bronze | B-637 Comp. 2 | N-994b Comp. B. |
| Naval Brass | B-637 | B-994c |
| Yellow Brass | B-626b Comp. 1 | - |
| Aluminum Bronze | B-633 Comp. 5 | B-15939 Comp. 5 |
| Manganese Bronze | M-80 | - |
| Phosphor Bronze | B-750 | - |
| Silicon Aluminum Bronze | B-633 Comp. 1 | N-15939 Comp. 1 |
| Silicon Bronze | C-591a Class B | C-17516 Comp. 1 |
| Tobin Bronze | B-637 | - |
| Copper | C-502b | - |
| Monel | N-281a Class A | N-894 Class A |
| "R" Monel | N-281a Class B | N-894 Class B |
| "K" Monel | N-286b Class A | C-17506 Class A |
| "KR" Monel | N-286a Class B | C-17506 Class B |
| Everdur 1010 | C-591b | C-17516 |
| Everdur 1014 | B-679 | B-6946 |
| Everdur 1015 | C-591b | C-17516 |
| Titanium Comm. Pure | - | T-9046 Class 7 |
| Titanium 4-4 | - | T-9046 Class 6 |
| Titanium 6-4 | - | T-9046 Class 5 |
| Titanium 5-2.5 | - | T-9046 Class 3 |
STAINLESS STEELS
| MILITARY(MIL) SPECIFICATION |
SIMILAR AIS INUMBER |
SIMILAR AMS NUMBER |
| MIL-S-853* Class 1, Types A,B,C Class 2, Types A,B,C Class 3, Types A,C,E,F Class 4 Class 5, Types A,F Class 6, Types A,C,E Class 7, Types A,B,C Class 8, Type A Class 9, Types A,C Class 10, Types A,E,F Class 11, Type A Class 12 |
304 302 410 430 420 416 303 321,347 317 431 310 325 |
5639 5636A, 5637A 5613C 5627 5620B, 5621 5610E 5640E, 5641A, 5742 5645F, 5646D - 5628B 5651C - |
| MIL-S-861A Class 410 |
410 |
5613C |
| MIL-S-7720 Comp. 302 Comp. 303S Comp. 303Se Comp. 316 |
302 303S 303Se 316 |
5636A, 5637A, 5639 5640E, 5641A, 5742 5640E, 5641A, 5742 5648B, 5649 |
| MIL-S-18170 Comp. 304 Comp. 304L Comp. 347 |
304 304L 347 |
5639A 5647 5646D |
| MIL-S-18732A | 431 17-4 PH |
5628B 5643C |
| * Superseded by QQ-S-00763a. QQ-S-00763a in turn superseded by issue #1. and finally by QQ-S-763b, dated 5/8/57. | ||
ALLOY STEELS
| MILITARY(MIL) SPECIFICATION |
SIMILAR AIS INUMBER |
SIMILAR AMS NUMBER |
| - | 8617 | 6272D |
| MIL-N-3182 | 4615 | 6290 |
| MIL-S-5000A | E4340 | 6415E |
| MIL-S-5626 | 4140 | 6382D |
| MIL-S-6049 | 8740 | 6322D, 6324A, 6325C, 6327C |
| MIL-S-6050 | 8630 | 6280C |
| MIL-S-6098 | 8735 | 6320D |
| MIL-S-6758 | 4130 | 6370D |
| MIL-S-7393A Comp. I Comp. II |
E3310 E3316 |
6250D - |
| MIL-S-7493B | 4615 | 6290C |
| - | 4617 | 6292C |
| - | 4620 | 6294C |
| MIL-S-8503 | 6150 | 6448B |
| MIL-S-8690 | 8620 | 6274F, 6276 |
| MIL-S-8695 | 4037 | 6300 |
| MIL-S-8699A | 4330 | - |