| 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) | 00-684-0844 (006840844) |
| NCB Code | USA (00) |
| Manufacturer | Mueller Brass |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 1.000 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.500 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 0.383 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY 377 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-611 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 4730-00-684-0844, 4730006840844 | ||||
| 4730-01-480-9088 (4730014809088) | 4730-01-697-3320 (4730016973320) | 4730-01-585-4008 (4730015854008) | 4710-01-037-4038 (4710010374038) | |
| 4730-01-572-9933 (4730015729933) | 4730-01-453-1440 (4730014531440) | 4730-01-506-2685 (4730015062685) | 4730-00-196-2081 (4730001962081) | |
| 4730-01-693-6221 (4730016936221) | 4720-01-384-6507 (4720013846507) | 4720-01-457-4177 (4720014574177) | 4730-01-496-8372 (4730014968372) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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