The Packing,preformed, cataloged under National Stock Number 5330-01-522-1364, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Aqua-Chem, Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Packing,preformed |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Aqua-Chem, Inc. (CAGE 09647); Aqua-Chem, Inc. Dba Aqua-Chem Inc (CAGE 0EXU3) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-522-1364 |
| Primary Part Number | 853-09590-000 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Aqua-Chem, 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 |
|---|---|
| 853-09590-000 | Aqua-Chem, Inc. (USA) |
| 853-09590-000 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 891-8550 IT. NO 15 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 891-8550-15 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 334C219Q10 | 5/9 Secondary reference Fischer and Porter Co |
| 334C219Q10 | 3/9 Design control — primary reference Sample-Webtrol, Inc. Dba Sw Controls |
| 891-8550-15 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 891-8550 IT. NO 15 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 5330-01-522-1364 is a Packing,preformed, manufactured by Aqua-Chem, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-522-1364 has 4 manufacturer part numbers on file: 853-09590-000 (Aqua-Chem, Inc.), 853-09590-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 891-8550 IT. NO 15 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 891-8550-15 (Aqua-Chem, Inc. Dba Aqua-Chem 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.