| Item Name | Coupling Half Quick Disconnect |
| 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) | 00-289-4241 (002894241) |
| NCB Code | USA (00) |
| Manufacturer | Federal Commercial Item Description, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A-A-50431 | federal commercial item description | coupling half quick disconnect | 58536 | RFQ |
| A-A-50431 H-F-5-8IN | federal commercial item description | coupling half quick disconnect | 58536 | RFQ |
| AA50431-HFBZD00 | federal commercial item description | coupling half quick disconnect | 58536 | RFQ |
| MILC3486CLASSHF | military specifications | coupling half quick disconnect | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.188 INCHES NOMINAL |
| ADLN | QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | 0.781 INCHES ALL ENDS |
| AHNC | CONNECTION STYLE | BARBED OR SERRATED END ALL ENDS |
| AHSJ | LEG LENGTH | 1.906 INCHES NOMINAL |
| AWLS | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION |
| CWDW | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.625 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | H.F. CLASS |
| Relevant Components for NSN - 4730-00-289-4241, 4730002894241 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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