The Packing,labyrinth,steam Turbine, cataloged under National Stock Number 5330-00-218-1815, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-218-1815 |
| Item Name | Packing,labyrinth,steam Turbine |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | SHAFT DIA 6.500 IN.; 4 SEGMENTS; 0.312 IN. PITCH,6 TEETH,300 DEG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 753C343-4 | 5/9 Secondary reference General Electric Company |
| 753C343-004 | 5/9 Secondary reference General Electric Company |
| 753C343 | D/9 Drawing number reference only General Electric Company |
| 753C343-4 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 753C343-4 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 753C343-4 | 5/9 Secondary reference Argo Turboserve Corporation |
| 753C343-004 | 3/9 Design control — primary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 753C343-4 | 5/9 Secondary reference General Electric Company |
NSN 5330-00-218-1815 is a Packing,labyrinth,steam Turbine, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-218-1815: General Characteristics Item Description: SHAFT DIA 6.500 IN.; 4 SEGMENTS; 0.312 IN. PITCH,6 TEETH,300 DEG IN. 1 specification is documented in the U.S. Government catalog.
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.