AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Tube Coupling |
| 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) | 00-113-0575 (001130575) |
| NCB Code | USA (00) |
| Manufacturer | Enertech Technical Services, Hydrasearch Co Inc, Hydro Fitting Manufacturing Corp, Aeronautical Standards Group, Designed Metal Connections Inc, Eaton Aeroquip Inc, Satair Usa Inc, Honeywell International Inc, The Boeing Company, Collins Engineering Corp, Allan Aircraft Supply Co Llc, Military Standards Corp, Faber Enterprises Inc, Sae International, Military Specifications, Crown Fitting Co Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 42593-120 | enertech technical services | nut tube coupling | RFQ |
| AN818-16J | hydrasearch co inc | nut tube coupling | RFQ |
| AN818-16J | hydro fitting manufacturing corp | nut tube coupling | RFQ |
| AN818-16C | aeronautical standards group | nut tube coupling | RFQ |
| AN818-16J | designed metal connections inc | nut tube coupling | RFQ |
| AN818-16J | eaton aeroquip inc | nut tube coupling | RFQ |
| AN818-16J | satair usa inc | nut tube coupling | RFQ |
| AN818-16J | aeronautical standards group | nut tube coupling | RFQ |
| 525-629-90110 | honeywell international inc | nut tube coupling | RFQ |
| BACN10DP16C | the boeing company | nut tube coupling | RFQ |
| AN818-16J | collins engineering corp | nut tube coupling | RFQ |
| AN818-16J | allan aircraft supply co llc | nut tube coupling | RFQ |
| MS51531B16S | military standards corp | nut tube coupling | RFQ |
| AN818-16J | faber enterprises inc | nut tube coupling | RFQ |
| AS4841 | sae international | nut tube coupling | RFQ |
| AN818-16S | aeronautical standards group | nut tube coupling | RFQ |
| MIL-F-5509 | military specifications | nut tube coupling | RFQ |
| AN-818S16 | aeronautical standards group | nut tube coupling | RFQ |
| AN818-16J | crown fitting co inc | nut tube coupling | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED OR FORGED |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 1.204 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.985 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 1.089 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJ |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN818 GOVERNMENT STANDARD AND 81349-MIL-F-5509 GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 4730-00-113-0575, 4730001130575 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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