The Packing,preformed, cataloged under National Stock Number 5330-01-465-5027, 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. Dba Aqua-Chem Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-465-5027 |
| Primary Part Number | 925-7 NON-ASBESTOS |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 3.375 INCHES NOMINAL IN |
| Center Hole Diameter | 2.000 INCHES NOMINAL IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| 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 |
|---|---|
| 925-7 NON-ASBESTOS PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 925-7 NON-ASBESTOS | 3/9 Design control — primary reference Aqua-Chem, Inc. |
NSN 5330-01-465-5027 is a Packing,preformed, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-465-5027 has 1 manufacturer part number on file: 925-7 NON-ASBESTOS (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
Key specifications for 925-7 NON-ASBESTOS: Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: U; Peripheral Diameter: 3.375 INCHES NOMINAL IN; Special Features: CONTAINS NON-ASBESTOS MATERIAL. 5 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.