The Packing Material, cataloged under National Stock Number 5330-01-650-3540, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Palmetto Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Packing Material |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Flowserve Fsd Corp (CAGE 1MGP4); Palmetto Inc (CAGE 0RWS9) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-650-3540 |
| Primary Part Number | 1550-1/4 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Palmetto Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 4R3193-35ZU | Flowserve Fsd Corp (USA) |
| 1550-1/4 PRIMARY | Palmetto Inc (USA) |
NSN 5330-01-650-3540 is a Packing Material, manufactured by Palmetto Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-650-3540 has 2 manufacturer part numbers on file: 4R3193-35ZU (Flowserve Fsd Corp), 1550-1/4 (Palmetto Inc).
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.