The Gasket, cataloged under National Stock Number 5330-00-599-9559, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-599-9559 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| FSC Application Data | GLASS,LIQUID SIGHT INDICATOR FLAT |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Maximum Pressure Rating | 1500.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Style Designator | OVAL |
| Bearing Surface Width | 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-A-17472 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 0.562 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN |
| Departure From Cited Designator | AS MODIFIED FOR GAGE GLASS SIZE NO 6 |
| Aperture Length | 9.125 INCHES MINIMUM AND 9.250 INCHES MAXIMUM IN |
| Material | ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MILG18498GAGEGLASSSIZE6 | 4/1 Identification reference U.S. Government activity |
NSN 5330-00-599-9559 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-599-9559: FSC Application Data: GLASS,LIQUID SIGHT INDICATOR FLAT; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Maximum Pressure Rating: 1500.0 POUNDS PER SQUARE INCH (PSI) LBS; Style Designator: OVAL. 11 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.