The O-Ring, cataloged under National Stock Number 5331-00-506-4457, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-506-4457 |
| Primary Part Number | 8F6711 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Material | RUBBER SYNTHETIC |
| Center Hole Diameter | 2.224 INCHES MINIMUM AND 2.244 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5331-00-506-4457 is a O-Ring, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-506-4457 has 2 cross-referenced part numbers: 8F6711 (Caterpillar Inc Div Caterpillar Defense), 154082 (Eaton Aerospace, Llc Dba Jackson South).
There are 4 known substitutes for 5331-00-506-4457: 5945-00-201-4201, 5910-00-411-1879, 5331-00-807-8993 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8F6711: Material: RUBBER SYNTHETIC; Center Hole Diameter: 2.224 INCHES MINIMUM AND 2.244 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-506-4457 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.