The 657B is a the manufacturer industrial component. Key specifications include base_depth: 1.875 INCHES NOMINAL IN, base_width: 1.625 INCHES NOMINAL IN, base_height: 1.9375 INCHES NOMINAL IN, features_provided: MAGNETIC BASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-675-4985, 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.
| base_depth | 1.875 INCHES NOMINAL IN |
| base_width | 1.625 INCHES NOMINAL IN |
| base_height | 1.9375 INCHES NOMINAL IN |
| features_provided | MAGNETIC BASE |
| supplementary_features | 6-1/2 IN. LG POST; GRIPS FLAT OR ROUND SURFACES; FURNISHED WITH SWIVEL POST ADAPTER BUSHING AND TEST INDICATOR (0-15-0 DIAL READING, 0.001 IN. GRADUATIONS, 0.030 IN. RANGE); FURNISHED WITHOUT CASE IN |
| NSN | 6625-00-675-4985 |
| MATERIAL | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| CONDUCTOR FORM | STRANDED SINGLE CONDUCTOR |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| CROSS SECTION OUTSIDE DIAMETER | 0.086 INCHES NOMINAL IN |
| MATERIAL | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| CONDUCTOR FORM | STRANDED SINGLE CONDUCTOR |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| CROSS SECTION OUTSIDE DIAMETER | 0.086 INCHES NOMINAL IN |