552-5588537: SLEEVE,COMPRESSION,TUBE-HOSE FIT.
SLEEVE,COMPRESSION,TUBE-HOSE FIT. Key specifications include material: NICKEL AND COPPER OVERALL, seat_type: STRAIGHT FACE, overall_length: 1.188 INCHES NOMINAL IN, end_connection_type: WELDED, union_end_thread_size: 1/4-18, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-022-8229, 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 | NICKEL AND COPPER OVERALL |
| seat_type | STRAIGHT FACE |
| overall_length | 1.188 INCHES NOMINAL IN |
| end_connection_type | WELDED |
| union_end_thread_size | 1/4-18 |
| casehardening_indicator | NOT CASEHARDENED |
| union_end_thread_direction | RIGHT-HAND |
| nominal_pipe_size_designation | 0.250 INCHES IN |
| material_document_and_classification | QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| union_end_screw_thread_series_designator | NPT |
| hose/tube_outside_diameter_for_which_designed | 0.878 INCHES NOMINAL IN |
| NSN | 4730-01-022-8229 |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES SECOND END IN |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES FIRST END IN |
| CONNECTION STYLE | SOCKET (PIPE) FIRST END |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| NOMINAL OVERALL LENGTH | 1.312 INCHES IN |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE FIRST END |
| CONNECTION TYPE | UNTHREADED EXTERNAL PIPE SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM @A181 GRADE OR A105 GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SCHEDULE 80 FIRST END |