The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-489-3622, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Goriziane Group Spa. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-489-3622 |
| Primary Part Number | 2586804 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Goriziane Group Spa |
| Status | ACTIVE |
| Style Designator | OVAL |
| Material Document and Classification | ASTM D2000 4AA515BC1F1Z ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Aperture Width | 25.688 INCHES MINIMUM AND 25.812 INCHES MAXIMUM IN |
| Aperture Length | 48.625 INCHES MINIMUM AND 48.875 INCHES MAXIMUM IN |
| Material | COTTON BACKING |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL |
| Fabrication Method | SOLID |
| Construction | SOLID |
| 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 |
|---|---|
| 2586804 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 2586804 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-489-3622 is a Seal,nonmetallic Special Shaped, manufactured by Goriziane Group Spa, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-489-3622 has 1 manufacturer part number on file: 2586804 (Goriziane Group Spa).
Key specifications for 2586804: Style Designator: OVAL; Material Document and Classification: ASTM D2000 4AA515BC1F1Z ASSN STD ALL MATERIAL RESPONSES OVERALL; Aperture Width: 25.688 INCHES MINIMUM AND 25.812 INCHES MAXIMUM IN; Aperture Length: 48.625 INCHES MINIMUM AND 48.875 INCHES MAXIMUM IN. 8 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.