The Gasket, cataloged under National Stock Number 5330-01-438-0494, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sfc Valve Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-438-0494 |
| Primary Part Number | 807-1800-20 1-1/4IN NON-ASBESTOS |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sfc Valve Corporation |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 2.375 INCHES NOMINAL IN |
| Aperture Diameter | 2.000 INCHES NOMINAL IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| 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 |
|---|---|
| 807-1800-20 1-1/4IN NON-ASBESTOS | Sfc Valve Corporation (USA) |
| Reference | Meaning |
|---|---|
| 807-1800-20 1-1/4IN NON-ASBESTOS | 3/9 Design control — primary reference Sfc Valve Corp |
| 807-1800-20 1-1 /4INNONASBESTOS | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-438-0494 is a Gasket, manufactured by Sfc Valve Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-438-0494 has 1 manufacturer part number on file: 807-1800-20 1-1/4IN NON-ASBESTOS (Sfc Valve Corporation).
Key specifications for 807-1800-20 1-1/4IN NON-ASBESTOS: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Outside Diameter: 2.375 INCHES NOMINAL IN; Aperture Diameter: 2.000 INCHES NOMINAL IN; Special Features: CONTAINS NON-ASBESTOS MATERIAL. 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.