The 33.139 (SPECIAL) is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-187-2573, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| Part Number | 33.139 (SPECIAL) |
| NSN | 3455-00-187-2573 |
| OVERALL DIAMETER | 0.438 INCHES NOMINAL IN |
| MATERIAL | STEEL |
| SHAPE | STRAIGHT |
| MOUNTING SHANK | INCLUDED |
| LENGTH | 1.594 INCHES NOMINAL IN |
| SHANK OVERALL LENGTH | 2.250 INCHES NOMINAL IN |
| STYLE DESIGNATOR | OVAL SHAPE |
| REMOVABILITY FEATURE | NOT INCLUDED |
| CUTTER TOOTH STYLE DESIGNATOR | C7 |
| CUTTER TOOTH CUT STYLE | MEDIUM |