Lenz Inc Dba the Lenz Company · NSN 5331-01-042-2819 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-042-2819 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-042-2819. Primary manufacturer part number: 185-8.
5331-01-042-2819 — O-Ring illustration
Features
O-Ring — FSC 5331
Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
Center Hole Diameter: 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
2 verified cross-references
Primary manufacturer: Lenz Inc Dba the Lenz Company
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Synthetic construction
General Description
The O-Ring, cataloged under National Stock Number 5331-01-042-2819, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Lenz Inc Dba the Lenz Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-042-2819 is a O-Ring, manufactured by Lenz Inc Dba the Lenz Company, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-042-2819?
NSN 5331-01-042-2819 has 2 cross-referenced part numbers: 185-8 (Lenz Inc Dba the Lenz Company), 3009 (Bomag Usa Sub of United Dominion Industries Ltd).
What NSN replaces 5331-01-042-2819?
There are 11 known substitutes for 5331-01-042-2819: 4820-00-036-1746, 5120-00-222-1600, 5935-00-244-7936 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 185-8?
Key specifications for 185-8: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.