The Packing Nut, cataloged under National Stock Number 4730-00-119-4261, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hale Products, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-119-4261 |
| Primary Part Number | 301111 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hale Products, Inc. |
| Status | ACTIVE |
| Thread Length | 0.312 INCHES NOMINAL IN |
| Screw Thread Series Designator | UN |
| Casehardening Indicator | NOT CASEHARDENED |
| Thread Direction | RIGHT-HAND |
| Screw Thread Location | EXTERNAL |
| Smallest Inside Diameter | 1.000 INCHES NOMINAL IN |
| Style Designator | HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| Width Across Flats | 1.750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Seat Angle in Deg | 30.0 |
| Thread Size | 1.625 IN.-16 IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-119-4261 is a Packing Nut, manufactured by Hale Products, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-119-4261 has 5 cross-referenced part numbers: 301111 (Hale Products, Inc.), 301111 (Outboard Marine Corp Johnson Motors Div), 301111 (Outboard Marine Corp), 301111 (Evinrude Motors Product Group of Outboard Marine Corp), 301111 (Brp Us Inc).
There are 7 known substitutes for 4730-00-119-4261: 3040-01-004-6694, 5935-01-011-2215, 5998-01-034-8666 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 301111: Thread Length: 0.312 INCHES NOMINAL IN; Screw Thread Series Designator: UN; Casehardening Indicator: NOT CASEHARDENED; Thread Direction: RIGHT-HAND. 13 total characteristics are documented in the Federal Logistics Information System.