The O-Ring, cataloged under National Stock Number 5331-01-711-1533, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-711-1533 |
| Primary Part Number | E0540 2-152 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Material Document and Classification | E0540 MFR REF SINGLE MATERIAL RESPONSE |
| Temp Rating | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM |
| Center Hole Diameter | 3.213 INCHES MINIMUM AND 3.261 INCHES MAXIMUM IN |
| Color | BLACK |
| Outside Diameter | 3.443 INCHES NOMINAL IN |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E0540 2-152 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| AS568-152 | Sae International Dba Sae International (USA) |
| E0540 2-152 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-01-711-1533 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-711-1533 has 3 cross-referenced part numbers: E0540 2-152 (Dbr Industries, Inc. Dba Dbr Industries Inc), AS568-152 (Sae International Dba Sae International), E0540 2-152 (Parker-Hannifin Corp Div O-Ring Division).
There are 4 known substitutes for 5331-01-711-1533: 5331-00-104-7620, 5331-00-457-2736, 5331-01-113-3702 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for E0540 2-152: Material Document and Classification: E0540 MFR REF SINGLE MATERIAL RESPONSE; Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Hardness Rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM. 8 total characteristics are documented in the Federal Logistics Information System.