| 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) | 00-278-5451 (002785451) |
| NCB Code | USA (00) |
| Manufacturer | Lawrence Aeronautical Corp, Pratt And Whitney Canada Inc, Curtiss Wright Corp, Curtiss Wright Controls Inc, L3 Technologies Inc, L 3 Communications Corporation, Raytheon Technical Services Company, Aeronautical Standards Group, Air Force-Navy Aeronautical, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 0579 | lawrence aeronautical corp | nut tube coupling | 75547 | RFQ |
| 14827 | pratt and whitney canada inc | nut tube coupling | 00198 | RFQ |
| 156D3 | curtiss wright corp | nut tube coupling | 15555 | RFQ |
| 156D3 | curtiss wright controls inc | nut tube coupling | 0ahp5 | RFQ |
| 200230 | l3 technologies inc | nut tube coupling | 02978 | RFQ |
| 6191 | l 3 communications corporation | nut tube coupling | 1pqf4 | RFQ |
| 6191 | raytheon technical services company | nut tube coupling | 36378 | RFQ |
| AN805-4 | aeronautical standards group | nut tube coupling | 88044 | RFQ |
| AN805-4 | air force-navy aeronautical | nut tube coupling | 81352 | RFQ |
| MIL-DTL-6001 | military specifications | nut tube coupling | 81349 | 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 | 0.500 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.556 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| BRQL | LENGTH TO SHOULDER | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| BSPX | SMALLEST INSIDE DIAMETER | 0.316 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,CP 21 OR 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 4730-00-278-5451, 4730002785451 | ||||
| 4720-01-622-4633 (4720016224633) | 4730-00-720-1101 (4730007201101) | 4730-99-812-6869 (4730998126869) | 4720-01-094-0452 (4720010940452) | |
| 4720-00-546-4824 (4720005464824) | 4710-01-417-1681 (4710014171681) | 4710-01-622-5310 (4710016225310) | 4720-01-596-0848 (4720015960848) | |
| 4730-01-379-3726 (4730013793726) | 4730-00-497-9344 (4730004979344) | 4730-01-230-3623 (4730012303623) | 4720-01-118-4404 (4720011184404) | |
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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