| Item Name | Packing Nut |
| 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) | 00-139-4524 (001394524) |
| NCB Code | USA (00) |
| Manufacturer | Tiffin Parts Llc, Hydranamics Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | 0.859 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABHP | OVERALL LENGTH | 1.500 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 3-1/4-12 |
| AGRU | LARGEST INSIDE DIAMETER | 2.810 INCHES MINIMUM AND 2.815 INCHES MAXIMUM |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| ASDB | WIDTH ACROSS FLATS | 2.875 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 2.503 INCHES MINIMUM AND 2.505 INCHES MAXIMUM |
| CFQG | MAJOR UNTHREADED OUTSIDE DIAMETER | 3.125 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| Relevant Components for NSN - 4730-00-139-4524, 4730001394524 | ||||
| 4730-01-150-6490 (4730011506490) | 4720-00-003-5380 (4720000035380) | 4730-01-541-3886 (4730015413886) | 4730-01-468-8167 (4730014688167) | |
| 4720-01-482-4503 (4720014824503) | 4710-00-702-9623 (4710007029623) | 4730-01-103-0026 (4730011030026) | 4730-01-561-7526 (4730015617526) | |
| 4730-01-046-5887 (4730010465887) | 4730-01-129-9989 (4730011299989) | 4710-00-640-6344 (4710006406344) | 4730-01-365-8212 (4730013658212) | |
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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