| Item Name | Nut Tube Coupling |
| INC Code | 03859 |
| 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) | 00-193-8117 (001938117) |
| NCB Code | USA (00) |
| Manufacturer | Aerofit Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Collins Engineering Corp, Sae International, Eaton Aeroquip Inc, Hydro Fitting Manufacturing Corp, Faber Enterprises Inc, Crown Fitting Co Inc, Hydrasearch Co Inc, Designed Metal Connections Inc |
| Associated Parts Numbers of NSN 4730-00-193-8117 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN818 40 | aerofit inc | nut tube coupling | 30974 | A | A | RFQ |
| AN818-40 | aeronautical standards group | nut tube coupling | 88044 | NSN | Avl | RFQ |
| AN818-40 | allan aircraft supply co llc | nut tube coupling | 06581 | A | A | RFQ |
| AN818-40 | collins engineering corp | nut tube coupling | 71563 | A | F | RFQ |
| AS4841 | sae international | nut tube coupling | 0u583 | C | A | RFQ |
| AN818-40 | eaton aeroquip inc | nut tube coupling | 00624 | A | A | RFQ |
| AN818-40 | hydro fitting manufacturing corp | nut tube coupling | 13899 | F | A | RFQ |
| AN818-40 | faber enterprises inc | nut tube coupling | 14397 | F | A | RFQ |
| AN818 40 | crown fitting co inc | nut tube coupling | 22995 | A | A | RFQ |
| AN818-40 | hydrasearch co inc | nut tube coupling | 32142 | A | A | RFQ |
| AN818-40 | designed metal connections inc | nut tube coupling | 14798 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 1.625 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 3.375 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 1.328 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 2.667 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJ |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 3.000 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 2.500 INCHES |
| MATT | MATERIAL | STEEL COMP 1137 OR STEEL COMP 1141 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN818 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-193-8117, 4730001938117 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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