The Gasket, cataloged under National Stock Number 5330-00-143-8463, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marvel Engineering Company Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-143-8463 |
| Primary Part Number | 265000-3 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Marvel Engineering Company Inc |
| Status | ACTIVE |
| Outside Diameter | 5.500 INCHES NOMINAL IN |
| Aperture Diameter | 5.250 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL OVERALL |
| Material | RUBBER SYNTHETIC OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Style Designator | CIRCULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-143-8463 is a Gasket, manufactured by Marvel Engineering Company Inc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-143-8463 has 2 cross-referenced part numbers: 265000-3 (Marvel Engineering Company Inc), 25000-3 (Marvel Engineering Company Inc).
There are 8 known substitutes for 5330-00-143-8463: 5330-00-006-2535, 5330-00-470-3129, 5920-00-556-0144 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 265000-3: Outside Diameter: 5.500 INCHES NOMINAL IN; Aperture Diameter: 5.250 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.