6539-50-770-1101: NIPPLE,TUBE.
The NIPPLE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 0.430 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-199-4574, 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 | STEEL OVERALL |
| leg_length | 0.430 INCHES NOMINAL SECOND END IN |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (TUBE) SECOND END |
| style_designator | LONG W/ OFFSET WRENCHING FACILITY |
| nominal_thread_size | 0.563 INCHES ALL ENDS IN |
| nominal_overall_length | 1.249 INCHES IN |
| end_item_identification | TAIL GEARBOX SIGHT GLASS |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| nominal_outside_diameter_tube_accommodated | 0.375 INCHES ALL ENDS IN |
| NSN | 4730-01-199-4574 |
| CONNECTION STYLE | PLAIN (TUBE) SECOND END |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| NOMINAL OVERALL LENGTH | 1.249 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | LONG W/ OFFSET WRENCHING FACILITY |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS IN |
| LEG LENGTH | 0.430 INCHES NOMINAL SECOND END IN |
| LEG LENGTH | 0.556 INCHES NOMINAL FIRST END IN |
| NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS IN |
| SEAT ANGLE | 37.0 DEGREES FIRST END |
No substitute or cross-reference records for this part.