The GGG-W-646 TY1CL1STBFMASZ1.250 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 5120-00-222-7980, 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 TY1CL1STBFMASZ1.250 |
| NSN | 5120-00-222-7980 |
| OVERALL WIDTH | 2.807 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND B STYLE AND A FORM AND 1.250 SIZE |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| WRENCHING SURFACE SHAPE | HEXAGON SINGLE END INTERNAL |
| STYLE DESIGNATOR | OPEN RATCHET |
| DRIVE SURFACE SIZE | 0.381 INCHES NOMINAL SINGLE END IN |
| FEATURES PROVIDED | REVERSIBLE RATCHET |
| SURFACE TREATMENT | CHROMIUM AND NICKEL OVERALL |
| OVERALL LENGTH | 3.407 INCHES NOMINAL IN |
| HEAD THICKNESS | 0.447 INCHES NOMINAL IN |