The Gasket, cataloged under National Stock Number 5330-00-020-4113, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-020-4113 |
| Primary Part Number | 4557-4 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives |
| Status | ACTIVE |
| Bolt Circle Diameter | 2.812 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.016 INCHES NOMINAL IN |
| Hole Diameter | 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Diameter | 3.375 INCHES NOMINAL IN |
| Aperture Diameter | 2.250 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material | RUBBER SYNTHETIC OVERALL |
| Bolt Hole Quantity | 12 |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4557-4 PRIMARY | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA) |
NSN 5330-00-020-4113 is a Gasket, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-020-4113 has 1 cross-referenced part number: 4557-4 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives).
There are 3 known substitutes for 5330-00-020-4113: 3110-00-155-6794, 3455-00-293-0517, 1650-01-330-0218. Verify interchangeability with system specifications before substitution.
Key specifications for 4557-4: Bolt Circle Diameter: 2.812 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN; Hole Diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Outside Diameter: 3.375 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.