The GGG-W-646 TY1CL1STBFMASZ1.750 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 5120-00-288-6502, 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 | GGG-W-646 TY1CL1STBFMASZ1.750 |
| NSN | 5120-00-288-6502 |
| OPENING WIDTH | 1.796 INCHES NOMINAL IN |
| TORQUE CAPACITY | 1850.0 INCH-POUNDS NOMINAL IN |
| FEATURES PROVIDED | REVERSIBLE RATCHET |
| WRENCHING SURFACE SHAPE | HEXAGON SINGLE END INTERNAL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND B STYLE AND A FORM AND 1.750 SIZE |
| STYLE DESIGNATOR | OPEN RATCHET |
| SURFACE TREATMENT | CHROMIUM AND NICKEL OVERALL |
| DRIVE SURFACE SIZE | 0.508 INCHES NOMINAL SINGLE END IN |
| HEAD THICKNESS | 0.458 INCHES NOMINAL IN |