The Gasket, cataloged under National Stock Number 5330-01-589-4656, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lakeview Industries, Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-589-4656 |
| Primary Part Number | A026J182 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lakeview Industries, Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.813 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 33.2 MILLIMETERS MINIMUM AND 33.7 MILLIMETERS MAXIMUM MM |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 29.4 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Surface Treatment | NICKEL OVERALL |
| Center to Center Distance Between Bolt Holes Along Width | 29.4 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Length | 4.0 MILLIMETERS NOMINAL MM |
| Material | GRAPHITE AND SILICONE OVERALL |
| Hole Diameter | 3.1 MILLIMETERS MINIMUM AND 3.3 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Width | 4.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-589-4656 is a Gasket, manufactured by Lakeview Industries, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-589-4656 has 3 manufacturer part numbers on file: A026J182 (Lakeview Industries, Inc.), 04-20452 (Department of Defense Project Manager-Mobile Electric Power), 04-20452 (Cummins Power Generation Inc.).
Key specifications for A026J182: Cross-Sectional Thickness: 0.813 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 36.5 MILLIMETERS MINIMUM AND 38.1 MILLIMETERS MAXIMUM MM; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 12 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.