The BLOCK,TELEPHONE PROTECTOR is a the manufacturer industrial component. Key specifications include angle: 40.0 DEGREES, shape: RECTANGULAR, material: FIBER AND RUBBER BODY, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-160-5207, 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.
| angle | 40.0 DEGREES |
| shape | RECTANGULAR |
| material | FIBER AND RUBBER BODY |
| body_width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| body_height | 0.185 INCHES MAXIMUM IN |
| body_length | 0.840 INCHES MAXIMUM IN |
| current_type | DC |
| usage_design | USED IN TELEPHONE CIRCUITS FOR PROTECTION AGAINST LIGHTNING OR HIGH VOLTAGE SURGES |
| nominal_width | 0.844 INCHES IN |
| overall_width | 0.375 INCHES NOMINAL IN |
| overall_length | 1.250 INCHES NOMINAL IN |
| voltage_rating | 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM |
| NSN | 5920-00-160-5207 |
| OVERALL THICKNESS | 0.250 INCHES NOMINAL IN |
| USAGE DESIGN | USED IN TELEPHONE CIRCUITS FOR PROTECTION AGAINST LIGHTNING OR HIGH VOLTAGE SURGES |
| MATERIAL | PLASTIC PHENOL FORMALDEHYDE (PMO) |
| CIRCUIT PROTECTOR BLOCK LOCATION | ABOVE GROUND SIDE |
| OVERALL WIDTH | 0.375 INCHES NOMINAL IN |
| SPECIAL FEATURES | AIR GAP 0.003 IN; A.C. RMS BREAKDOWN @450 VOLTS IN |
| END ITEM IDENTIFICATION | TYPE NO. 0-9 |
| SHAPE | RECTANGULAR |
| OVERALL LENGTH | 1.250 INCHES NOMINAL IN |