Carbides
| BSST No. | Composition | Particle Size | Specifications | Comparable Products |
| Carbides | ||||
| PP-52 | Cr3C2 25(Ni 20Cr) | -105 +44 | B50TF137 CL-B, | 81NS, CRC-108 |
| PWA 1307, | ||||
| MSRR 9507/2 | ||||
| PP-53 | Cr3C2 25(Ni 20Cr) | -44 +10 | 901689-53 | 3007 |
| BLEND | ||||
| PP-53B | Cr3C2 25(Ni 20Cr) | -44 +10 | 901689-53B | |
| GAS ATOMIZED | ||||
| PP-70 | WC 20Co | -53 +10 | 901689-70 | 76F-NS |
| PP-73 | WC 12Co | -44 +5 | AMS 7879, | 71VF-NS, 2003 |
| MSRR 9507/41 | ||||
| PP-73C | WC 12Co | -74 +44 | PWA 1302, CPW 42 | 71NS |
| PP-75 | WC 12Co | -44 +15 | B50TF27 CL-A, | 72F-NS |
| AMS 7880, | ||||
| MSRR 9507/58 | ||||
| PP-76 | WC 17Co | -53 +10 | 901689-76 | 73F-NS-1, 73F-NS-2, |
| 1343V | ||||
| PP-82 | WC 12Co Self Fusing | -63 +15 | B50TF30 CL-A, | 439NS |
| Ni Alloy Blend | PWA 1322 | |||
| PP-85 | WC 10Co 4Cr | -53 +10 | 901689-85 | 5847, 1350VM |
| PP-152 | Cr3C2 25(Ni 20Cr) | -45 +5 | B50TF137 CL-A, | 81VF-NS, 3004, |
| AMS 7875, | CRC-106 | |||
| MSRR 9507/17 | ||||
| PP-231 | Ni 35(WC 12Co) 11Cr 2.5Fe 2.5 Si 2.5 B 0.5C | -125 +45 | WC/CO & NICRBSI BLEND | 31C-NS |
| PP-270 | Cr3C2 SELF-FUSING NICKEL ALLOY BLEND | -53 +10 | B50TF28 CL-A | 430 |
| MSRR950 7/34 | ||||