The Gasket, cataloged under National Stock Number 5330-00-678-9582, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-678-9582 |
| Primary Part Number | 364012-3 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| Status | ACTIVE |
| Style Designator | MARINE SQUARE |
| Bolt Hole Diameter | 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 364012-3 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| 364012-3 | A and M Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5330PL0968689 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 364012-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-678-9582 is a Gasket, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-678-9582 has 2 manufacturer part numbers on file: 364012-3 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 364012-3 (A and M Aerospace, Inc.).
Key specifications for 364012-3: Style Designator: MARINE SQUARE; Bolt Hole Diameter: 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN; Bolt Hole Quantity: 4; Special Features: MATERIAL IS RUBBER TECK 4870-16. 4 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.