The Packing,labyrinth, cataloged under National Stock Number 5330-00-024-0304, 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 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-024-0304 |
| Primary Part Number | 753C326-8 |
| Item Name | Packing,labyrinth |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| General Characteristics Item Description | PACKING RING 1,SPRING RETAINING RING 2,SPRING 6; 0.046 IN. END CLEARANCE OF PACKING RING; 0.263 IN. PITCH; 7 TEETH; 300 DEG F TEMP IN |
| 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 |
|---|---|
| 753C326-8 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 753C326-8 | 5/9 Secondary reference Calabrese & Sons, Inc. |
| 753C326 | D/9 Drawing number reference only General Electric Company |
| 753C326-8 | 5/9 Secondary reference General Electric Company |
NSN 5330-00-024-0304 is a Packing,labyrinth, manufactured by General Electric Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-024-0304 has 1 manufacturer part number on file: 753C326-8 (General Electric Company).
Key specifications for 753C326-8: General Characteristics Item Description: PACKING RING 1,SPRING RETAINING RING 2,SPRING 6; 0.046 IN. END CLEARANCE OF PACKING RING; 0.263 IN. PITCH; 7 TEETH; 300 DEG F TEMP 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.