The O-Ring, cataloged under National Stock Number 5331-01-204-8588, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-204-8588 |
| Primary Part Number | E0515 2-115 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Outside Diameter | 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN |
| Temp Rating | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 0.156 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material | RUBBER NATURAL |
| Hardness Rating | 80.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-115E515-80 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| E0515 2-115 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AV182-201ITEM1 | Automatic Switch Company Dba Asco (USA) |
| GV22-525-13HT | Automatic Switch Company Dba Asco (USA) |
| AV198-949 ITEM 2 | Automatic Switch Company Dba Asco (USA) |
NSN 5331-01-204-8588 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-204-8588 has 5 cross-referenced part numbers: 2-115E515-80 (Parker-Hannifin Corp Div O-Ring Division), E0515 2-115 (Parker-Hannifin Corp Div O-Ring Division), AV182-201ITEM1 (Automatic Switch Company Dba Asco), GV22-525-13HT (Automatic Switch Company Dba Asco), AV198-949 ITEM 2 (Automatic Switch Company Dba Asco).
There are 2 known substitutes for 5331-01-204-8588: 5331-00-004-3227, 5331-00-395-6011. Verify interchangeability with system specifications before substitution.
Key specifications for E0515 2-115: Outside Diameter: 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN; Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Center Hole Diameter: 0.156 INCHES NOMINAL IN; Cross-Sectional Height: 0.062 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.