The Packing Nut, cataloged under National Stock Number 4730-01-122-5978, 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 Diamond Power International, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-122-5978 |
| Primary Part Number | 302032-0119 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Diamond Power International, Inc. |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Style Designator | HEXAGON, INTERNAL THREAD, SHOULDERED |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3054741057 PIECE 159 | Diamond Power International, Inc. (USA) |
| N3-23017 | Diamond Power International, Inc. (USA) |
| F3297188 | Naval Ship Systems Command (USA) |
| 302032-0119 PRIMARY | Diamond Power International, Inc. (USA) |
NSN 4730-01-122-5978 is a Packing Nut, manufactured by Diamond Power International, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-122-5978 has 4 cross-referenced part numbers: 3054741057 PIECE 159 (Diamond Power International, Inc.), N3-23017 (Diamond Power International, Inc.), F3297188 (Naval Ship Systems Command), 302032-0119 (Diamond Power International, Inc.).
There are 5 known substitutes for 4730-01-122-5978: 4410-00-413-4257, 5310-00-924-0519, 4730-01-130-4934 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 302032-0119: Casehardening Indicator: NOT CASEHARDENED; Style Designator: HEXAGON, INTERNAL THREAD, SHOULDERED; Material: COPPER ALLOY. 3 total characteristics are documented in the Federal Logistics Information System.