The Packing,labyrinth,d, cataloged under National Stock Number 5330-00-372-9819, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Packing,labyrinth,d |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-372-9819 |
| Primary Part Number | 5939478-3 |
| Item Name | Packing,labyrinth,d |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 5939478-3 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| 5939478G3 | 5/9 Secondary reference General Electric Company |
| H60P20105-4355 | 5/9 Secondary reference General Electric Company |
| F4973943PC2-6 | 5/9 Secondary reference General Electric Company |
| DD692S4101-244540PC2-4 | 5/9 Secondary reference U.S. Government activity |
| 5939478-3 | 3/9 Design control — primary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| 5938142PC2-4 | 5/9 Secondary reference General Electric Company |
| 5939478-3 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 5939478G3 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 5939478G3 | 5/9 Secondary reference General Electric Company |
| T4973943PC2-6 | 5/9 Secondary reference General Electric Company |
NSN 5330-00-372-9819 is a Packing,labyrinth,d, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-372-9819 has 1 manufacturer part number on file: 5939478-3 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.