AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-277-5681 (002775681) |
| NCB Code | USA (00) |
| Manufacturer | Ball A C Co, Perfecting Coupling Co, Dvcc Inc, Federal Commercial Item Description, Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MILC3486 | ball a c co | coupling half quick disconnect | RFQ |
| MILC3486 | perfecting coupling co | coupling half quick disconnect | RFQ |
| MIL-C-3486 | dvcc inc | coupling half quick disconnect | RFQ |
| AA50431-OMBZE10 | federal commercial item description | coupling half quick disconnect | RFQ |
| MILC3486 | military specifications | coupling half quick disconnect | RFQ |
| A-A-50431 | federal commercial item description | coupling half quick disconnect | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.875 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| ADLN | QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | 0.750 INCHES ALL ENDS |
| AHNC | CONNECTION STYLE | PLAIN ALL ENDS |
| AHSJ | LEG LENGTH | 0.850 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| AWLS | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | OF CLASS |
| Relevant Components for NSN - 4730-00-277-5681, 4730002775681 | ||||
| 4720-00-906-9886 (4720009069886) | 4730-00-082-5929 (4730000825929) | 4720-00-405-6354 (4720004056354) | 4730-01-189-5520 (4730011895520) | |
| 4720-99-052-0970 (4720990520970) | 4720-01-198-9803 (4720011989803) | 4710-01-434-3220 (4710014343220) | 4730-00-202-8098 (4730002028098) | |
| 4730-01-415-3256 (4730014153256) | 4730-01-058-2167 (4730010582167) | 4730-01-590-9027 (4730015909027) | 4730-01-017-8286 (4730010178286) | |
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