| 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 | ||||
| 4730-00-277-8787 (4730002778787) | 4720-01-622-7428 (4720016227428) | 4710-00-287-1501 (4710002871501) | 4710-12-339-1327 (4710123391327) | |
| 4730-01-297-7939 (4730012977939) | 4720-01-664-4464 (4720016644464) | 4720-01-421-8581 (4720014218581) | 4720-01-355-3111 (4720013553111) | |
| 4710-01-184-4726 (4710011844726) | 4730-01-353-8404 (4730013538404) | 4720-01-180-4509 (4720011804509) | 4720-00-392-9652 (4720003929652) | |
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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