| 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 |
| Components Related to NSN - 4730-00-289-4241, 4730002894241 | ||||
| 4730-01-018-0658 (4730010180658) | 4720-00-102-9671 (4720001029671) | 4730-14-456-0031 (4730144560031) | 4730-01-706-0259 (4730017060259) | |
| 4710-01-649-6400 (4710016496400) | 4730-00-246-5461 (4730002465461) | 4710-01-297-1911 (4710012971911) | 4730-00-277-5639 (4730002775639) | |
| 4720-00-520-8780 (4720005208780) | 4730-01-446-2121 (4730014462121) | 4720-01-480-0944 (4720014800944) | 4720-00-812-4476 (4720008124476) | |
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