The Packing Nut, cataloged under National Stock Number 4730-00-522-1969, 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 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Packing Nut |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 88032); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Benton Harbor Engineering Inc (CAGE 92852); Ingersoll Rand Co (CAGE 30760) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-522-1969 |
| Primary Part Number | 4445 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4445 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 4445 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 4445 | Benton Harbor Engineering Inc (USA) |
| BH4445 | Ingersoll Rand Co (USA) |
NSN 4730-00-522-1969 is a Packing Nut, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-522-1969 has 4 cross-referenced part numbers: 4445 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 4445 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 4445 (Benton Harbor Engineering Inc), BH4445 (Ingersoll Rand Co).
There are 12 known substitutes for 4730-00-522-1969: 1620-00-024-6346, 5120-00-116-3088, 5820-00-230-0454 and 9 more. Verify interchangeability with system specifications before substitution.