The Gasket, cataloged under National Stock Number 5330-01-457-2218, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-457-2218 |
| Primary Part Number | A-5869(STBD)NON-ASBESTOS |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Outside Diameter | 9.188 INCHES NOMINAL IN |
| Aperture Diameter | 8.188 INCHES NOMINAL IN |
| 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 |
|---|---|
| A-5869(STBD)NON-ASBESTOS PRIMARY | Siemens Energy, Inc. (USA) |
| H-2257(STBD)PC11 PRIMARY | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| M24716TYI16712- H-2258-11 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-457-2218 is a Gasket, manufactured by Siemens Energy, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-457-2218 has 2 manufacturer part numbers on file: A-5869(STBD)NON-ASBESTOS (Siemens Energy, Inc.), H-2257(STBD)PC11 (Siemens Energy, Inc.).
Key specifications for A-5869(STBD)NON-ASBESTOS: Outside Diameter: 9.188 INCHES NOMINAL IN; Aperture Diameter: 8.188 INCHES NOMINAL 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.