The Gasket, cataloged under National Stock Number 5330-01-440-8055, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is SAS Industries Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-440-8055 |
| Primary Part Number | 2-50418-1 NON ASBESTOS |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | SAS Industries Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.016 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Outside Diameter | 3.100 INCHES NOMINAL IN |
| Aperture Diameter | 2.200 INCHES NOMINAL IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 2.560 INCHES NOMINAL IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| Hole Diameter | 0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 2-50418-1 NON ASBESTOS | SAS Industries Inc (USA) |
| 2-50418-1 NON-ASBESTOS | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| 2-50418-1 NON-ASBESTOS | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2-50418-1 NON-ASBESTOS | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 2-50418-1 NON-ASBESTOS | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 5330-01-440-8055 is a Gasket, manufactured by SAS Industries Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-440-8055 has 3 manufacturer part numbers on file: 2-50418-1 NON ASBESTOS (SAS Industries Inc), 2-50418-1 NON-ASBESTOS (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 2-50418-1 NON-ASBESTOS (Northrop Grumman Systems Corporation).
Key specifications for 2-50418-1 NON ASBESTOS: Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN; Style Designator: CIRCULAR; Outside Diameter: 3.100 INCHES NOMINAL IN; Aperture Diameter: 2.200 INCHES NOMINAL 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.