AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupling Assembly Quick Disconne |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-143-0307 (011430307) |
| NCB Code | USA (01) |
| Manufacturer | Air Force United States Department, Conax Florida Corporation, American Safety Flight Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A FIRST FLUID END CONNECTION |
| ABHP | OVERALL LENGTH | 1.850 INCHES NOMINAL |
| AHNC | CONNECTION STYLE | PLAIN FIRST FLUID END CONNECTION |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES FIRST FLUID END CONNECTION |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.437 INCHES FIRST FLUID END CONNECTION |
| FEAT | SPECIAL FEATURES | DESIGNED FOR 3 PIN SLEEVE ON 2ND END-FOR GASEOUS OXYGEN MUST BE CLEAR OF ALL HYDROCARBONS,GREASE AND SUBST-ANCES NOT COMPATIBLE W1TH OXYGEN |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | COUPLING ASSEMBLY |
| THSD | THREAD SERIES DESIGNATOR | UNJF FIRST FLUID END CONNECTION |
| Relevant Components for NSN - 4730-01-143-0307, 4730011430307 | ||||
| 4730-01-264-0647 (4730012640647) | 4710-01-087-3570 (4710010873570) | 4730-01-682-8244 (4730016828244) | 4730-01-487-9458 (4730014879458) | |
| 4710-00-243-6475 (4710002436475) | 4710-01-534-2995 (4710015342995) | 4720-01-543-1738 (4720015431738) | 4710-01-354-1183 (4710013541183) | |
| 4730-00-911-7118 (4730009117118) | 4720-00-789-6624 (4720007896624) | 4710-01-217-9553 (4710012179553) | 4720-01-342-8657 (4720013428657) | |
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