The Packing,preformed, cataloged under National Stock Number 5330-01-538-9466, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is West Penn Supply Company Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-538-9466 |
| Primary Part Number | GPLA0150K3000 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | West Penn Supply Company Inc |
| Status | ACTIVE |
| Peripheral Diameter | 2.250 INCHES NOMINAL IN |
| Material | GRAPHITE AND STEEL OVERALL |
| 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 |
|---|---|
| GPLA0150K3000 PRIMARY | West Penn Supply Company Inc (USA) |
| Reference | Meaning |
|---|---|
| GPLA0150K3000 | 5/9 Secondary reference U.S. Government activity |
| 8720043 NO. 19 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-538-9466 is a Packing,preformed, manufactured by West Penn Supply Company Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-538-9466 has 1 manufacturer part number on file: GPLA0150K3000 (West Penn Supply Company Inc).
Key specifications for GPLA0150K3000: Peripheral Diameter: 2.250 INCHES NOMINAL IN; Special Features: A COMPONENT OF BUTTERFLY VALVE PARTS KIT NSN 4820-01-538-2067; Part Name Assigned by Controlling Agency: GLAND PACKING; End Item Identification: SERIES MS ANSI CLASS 150 6 INCH BUTTERFLY VALVE NSN 4820-01-538-2044 IN. 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.