AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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 | ||||
| 4730-01-264-0647 (4730012640647) | 4710-01-087-3570 (4710010873570) | 4730-01-682-8244 (4730016828244) | 4730-01-487-9458 (4730014879458) | |
| 4710-00-243-6475 (4710002436475) | 4710-01-534-2995 (4710015342995) | 4720-01-543-1738 (4720015431738) | 4710-01-354-1183 (4710013541183) | |
| 4730-00-911-7118 (4730009117118) | 4720-00-789-6624 (4720007896624) | 4710-01-217-9553 (4710012179553) | 4720-01-342-8657 (4720013428657) | |
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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