The O-Ring, cataloged under National Stock Number 5331-00-455-2568, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-455-2568 |
| Primary Part Number | E0515 2-222 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Center Hole Diameter | 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E0515 2-222 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-222E515-8 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 85141 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 2-222E515-8 | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-00-455-2568 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-455-2568 has 4 cross-referenced part numbers: E0515 2-222 (Parker-Hannifin Corp Div O-Ring Division), 2-222E515-8 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 85141 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 2-222E515-8 (Parker-Hannifin Corp Div O-Ring Division).
There is 1 known substitute for 5331-00-455-2568: 5305-00-010-0025. Verify interchangeability with system specifications before substitution.
Key specifications for E0515 2-222: Center Hole Diameter: 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-455-2568 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.