320000-16: COUPLING ASSEMBLY,QUICK DISCONNE.
COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: ALUMINUM ALLOY OVERALL, seat_angle: 12.0 DEGREES, thread_class: 3A FIRST FLUID END CONNECTION A, overall_length: 5.715 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION, connection_style: FLARELESS FIRST FLUID END CONNECTION. This part is cataloged in the U.S.
Government catalog under NSN 4710-00-263-4173, 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 | ALUMINUM ALLOY OVERALL |
| seat_angle | 12.0 DEGREES |
| thread_class | 3A FIRST FLUID END CONNECTION A |
| overall_length | 5.715 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARELESS FIRST FLUID END CONNECTION |
| style_designator | COUPLING ASSEMBLY |
| features_provided | SELF-SEALING |
| surface_treatment | ANODIZE OVERALL |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| nominal_thread_size | 1.312 INCHES FIRST FLUID END CONNECTION IN |
| maximum_operating_temp | 135.0 CELSIUS SINGLE RESPONSE DEGC |
| NSN | 4710-00-263-4173 |
| INGESTED LIQUID USE APPROVING AGENCY | NATIONAL SANITATION FOUNDATION TESTING LABORATORIES,INC |
| HYDROSTATIC TEST PRESSURE | ERR-060 |
| NOMINAL PIPE SIZE DESIGNATION | 4.000 INCHES IN |
| LENGTH | 20.000 FEET NOMINAL FT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D1785,TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE |
| WALL THICKNESS | 0.337 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 4.500 INCHES NOMINAL IN |
| OPERATING PRESSURE | 320.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| END CONNECTION STYLE | PLAIN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 GRADE AND 80 SCHEDULE |