The Packing,labyrinth, cataloged under National Stock Number 5330-01-208-2131, 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1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-208-2131 |
| Item Name | Packing,labyrinth |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | FOUR SEGMENTS,7 TEETH,0.156 IN.PITCH;END GAP 0.035 IN 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 |
|---|---|
| B3170065 | D/9 Drawing number reference only U.S. Government activity |
| 428B114-006 | 5/9 Secondary reference General Electric Company |
| 428B114-006 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 428B114 | D/9 Drawing number reference only General Electric Company |
| 42B114-006 | 3/9 Design control — primary reference General Electric Co Naval and Drive Turbine Systems Dept |
NSN 5330-01-208-2131 is a Packing,labyrinth, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-208-2131: General Characteristics Item Description: FOUR SEGMENTS,7 TEETH,0.156 IN.PITCH;END GAP 0.035 IN 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.