The Seal,labyrinth,steam Turbine, cataloged under National Stock Number 5330-00-024-0297, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-024-0297 |
| Primary Part Number | 753C333-14 |
| Item Name | Seal,labyrinth,steam Turbine |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| General Characteristics Item Description | PACKING RING 1,SPRING 4,SPRING RETAINING RING 2; 10.500 IN. NOMINAL SHAFT DIA; 0.156 IN. PITCH; 7 TEETH; 300 DEG F TEMP IN |
| Reference Number Differentiating Characteristics | NAVY DRAWING NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 753C333-14 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 753C333-14 | 5/9 Secondary reference Calabrese & Sons, Inc. |
| 428B114PC3AND428B136PC14ANDK948 | 3/1 Design control — primary reference U.S. Government activity |
| 753C333 | D/9 Drawing number reference only General Electric Company |
NSN 5330-00-024-0297 is a Seal,labyrinth,steam Turbine, manufactured by General Electric Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-024-0297 has 1 manufacturer part number on file: 753C333-14 (General Electric Company).
2 possible matches (shared part number, not a government interchangeability claim): 5330-00-218-1812, 5330-00-218-1814. Verify interchangeability with system specifications before substitution.
Key specifications for 753C333-14: General Characteristics Item Description: PACKING RING 1,SPRING 4,SPRING RETAINING RING 2; 10.500 IN. NOMINAL SHAFT DIA; 0.156 IN. PITCH; 7 TEETH; 300 DEG F TEMP IN; Reference Number Differentiating Characteristics: NAVY DRAWING NO.. 2 specifications are 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.