The MODEM,COMMUNICATIONS is a the manufacturer industrial component. Key specifications include material: IRON OR STEEL THREAD PIECE, seat_type: GROUND-JOINT, reducer_type: CONCENTRIC, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, special_features: GRUMMAN AEROSPACE A-10 AIRCRAFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-240-1676, 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.
| material | IRON OR STEEL THREAD PIECE |
| seat_type | GROUND-JOINT |
| reducer_type | CONCENTRIC |
| connection_type | THREADED INTERNAL PIPE ALL ENDS |
| connection_style | PLAIN (PIPE) ALL ENDS |
| special_features | GRUMMAN AEROSPACE A-10 AIRCRAFT |
| style_designator | SCREWED |
| surface_treatment | ZINC OVERALL |
| operating_pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| nominal_thread_size | 1.000 INCHES ALL ENDS IN |
| coupling_flange_shape | HEXAGON |
| maximum_operating_temp | 450.0 FAHRENHEIT FIRST RESPONSE DEGF |
| NSN | 4730-00-240-1676 |
| REDUCER TYPE | CONCENTRIC |
| NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS IN |
| SPECIFICATION/STANDARD DATA | 81348-WW-U-531 GOVERNMENT SPECIFICATION |
| SEAT TYPE | GROUND-JOINT |
| COUPLING FLANGE SHAPE | HEXAGON |
| NONDEFINITIVE SPEC/STD DATA | B TYPE AND 1 CLASS |
| MATERIAL | IRON OR STEEL TAILPIECE |
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| MAXIMUM OPERATING TEMP | 450.0 FAHRENHEIT SECOND RESPONSE DEGF |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OR ASTM A153,CLASS A ASSN STD SINGLE TREATMENT RESPONSE OVERALL |