The Packing,labyrinth, cataloged under National Stock Number 5330-00-372-9871, 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1 specification, cited from the U.S. Government catalog. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-372-9871 |
| Item Name | Packing,labyrinth |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL BRONZE PACKING RING 4;STEEL PIN 12;STEEL SPRING 40 |
| 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 |
|---|---|
| 5939479 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| W5939431PC3-8 | 5/9 Secondary reference General Electric Company |
| 5939479G-11 | 3/9 Design control — primary reference J and L Welding and Fabricating Inc |
| DD692S4101-41PC3-9 | 5/9 Secondary reference U.S. Government activity |
| 5939479G-11 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| W5939479PC3-9-10 | 5/9 Secondary reference General Electric Company |
| 5939479G11 | 5/9 Secondary reference General Electric Company |
| CA122S4101-178268PC3-9 | 5/9 Secondary reference U.S. Government activity |
| W8009807PC3-9 | 5/9 Secondary reference General Electric Company |
| DD445S4101-132PC3-8 | 5/9 Secondary reference U.S. Government activity |
| PE3729871 | 5/9 Secondary reference Peck Equipment Co |
| W5938143PC3-8 | 5/9 Secondary reference General Electric Company |
| CA68S4101-78PC3-8 | 5/9 Secondary reference U.S. Government activity |
| CVL48S4101-581517PC3-9 | 5/9 Secondary reference U.S. Government activity |
| W5939479 PC3-9-10 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
NSN 5330-00-372-9871 is a Packing,labyrinth, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-372-9871: General Characteristics Item Description: NICKEL BRONZE PACKING RING 4;STEEL PIN 12;STEEL SPRING 40. 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.