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) | 00-555-2895 (005552895) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Aeroquip Inc, Crown Fitting Co Inc, General Electric Company, Northrop Grumman Systems Corporation, Designed Metal Connections Inc, Aeronautical Standards Group, Collins Engineering Corp, Hydrasearch Co Inc, Lockheed Martin Corporation, Aerofit Inc, Allan Aircraft Supply Co Llc, Hydro Fitting Manufacturing Corp, Parker Hannifin Corporation, Sae International, Faber Enterprises Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN818-20J | eaton aeroquip inc | nut tube coupling | RFQ |
| AN818-20J | crown fitting co inc | nut tube coupling | RFQ |
| 1412M15P04 | general electric company | nut tube coupling | RFQ |
| GN10FA-20 | northrop grumman systems corporation | nut tube coupling | RFQ |
| 1412M15 | general electric company | nut tube coupling | RFQ |
| AN818-20J | designed metal connections inc | nut tube coupling | RFQ |
| AN818-20J | aeronautical standards group | nut tube coupling | RFQ |
| AN818-20J | collins engineering corp | nut tube coupling | RFQ |
| AN818-20J | hydrasearch co inc | nut tube coupling | RFQ |
| LS3901-14 | lockheed martin corporation | nut tube coupling | RFQ |
| AN818-20C | aeronautical standards group | nut tube coupling | RFQ |
| AN818-20J | aerofit inc | nut tube coupling | RFQ |
| AN818-20J | allan aircraft supply co llc | nut tube coupling | RFQ |
| AN818-20J | hydro fitting manufacturing corp | nut tube coupling | RFQ |
| AN818-20J | parker hannifin corporation | nut tube coupling | RFQ |
| AS4841 | sae international | nut tube coupling | RFQ |
| AN818-20J | faber enterprises 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 | 1.220 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | AIRCARFT APPLICATION USED ON AMPHIBIOUS CARGO RESUPPLY LIGHTER (LARCXV) |
| ASDB | WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 1.017 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 1.347 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJ |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 1.625 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES |
| CRRB | SEAT ANGLE | 37.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN818 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-555-2895, 4730005552895 | ||||
| 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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