| 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) | 00-314-7679 (003147679) |
| NCB Code | USA (00) |
| Manufacturer | Acra Aerospace Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Crown Fitting Co Inc, Eaton Aeroquip Inc, Northrop Grumman Systems Corporation, Sae International, Precision Form Rivet Inc |
| Associated Parts Numbers of NSN 4730-00-314-7679 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN818L4J | acra aerospace inc | nut tube coupling | 34724 | A | A | RFQ |
| AN818L4 | aeronautical standards group | nut tube coupling | 88044 | NSN | Avl | RFQ |
| AN818L4J | aeronautical standards group | nut tube coupling | 88044 | NSN | Avl | RFQ |
| AN818L4J | allan aircraft supply co llc | nut tube coupling | 06581 | A | A | RFQ |
| AN818L4J | crown fitting co inc | nut tube coupling | 22995 | A | A | RFQ |
| AN818L4J | eaton aeroquip inc | nut tube coupling | 00624 | A | A | RFQ |
| GN10FA | northrop grumman systems corporation | nut tube coupling | 26512 | F | A | RFQ |
| GN10FF4C | northrop grumman systems corporation | nut tube coupling | 26512 | F | A | RFQ |
| GN10FF | northrop grumman systems corporation | nut tube coupling | 26512 | F | A | RFQ |
| AS4841 | sae international | nut tube coupling | 0u583 | C | A | RFQ |
| AN818L4J | precision form rivet inc | nut tube coupling | 14728 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 0.604 INCHES MINIMUM AND 0.636 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.563 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.532 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 0.305 INCHES MINIMUM AND 0.308 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| FEAT | SPECIAL FEATURES | 2 LOCKWIRE HOLES |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN818 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-314-7679, 4730003147679 | ||||
| 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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