The Gasket, cataloged under National Stock Number 5330-01-528-4721, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-528-4721 |
| Primary Part Number | 8530186 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.094 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 2.890 INCHES MINIMUM AND 3.090 INCHES MAXIMUM IN |
| Aperture Diameter | 2.080 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN |
| Material | ADHESIVE BACKING |
| Material | SILICONE CORE |
| 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 |
|---|---|
| 8530186 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
NSN 5330-01-528-4721 is a Gasket, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-528-4721 has 1 manufacturer part number on file: 8530186 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 8530186: Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 2.890 INCHES MINIMUM AND 3.090 INCHES MAXIMUM IN. 7 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.