The O-Ring, cataloged under National Stock Number 5331-01-198-5490, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 5331-01-198-5490 |
| Primary Part Number | AS568-910 ASTM 2000 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Cross-Sectional Height | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.755 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3-910E652-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 31440038 | Meggitt Safety Systems Inc (USA) |
| ASTM 2000 GR 2AA910A133EA14F17 | American Society for Testing and Materials Dba Astm International (USA) |
| 31440038 | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA) |
| AS568-910 | Society of Automotive Engineers Inc (USA) |
| AS568-910 ASTM 2000 PRIMARY | Sae International Dba Sae International (USA) |
| AS568-910 | Sae International Dba Sae International (USA) |
NSN 5331-01-198-5490 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-198-5490 has 7 cross-referenced part numbers: 3-910E652-90 (Parker-Hannifin Corp Div O-Ring Division), 31440038 (Meggitt Safety Systems Inc), ASTM 2000 GR 2AA910A133EA14F17 (American Society for Testing and Materials Dba Astm International), 31440038 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), AS568-910 (Society of Automotive Engineers Inc) and 2 more.
There are 4 known substitutes for 5331-01-198-5490: 5331-00-167-5174, 5331-00-448-6753, 5331-00-844-1848 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-910 ASTM 2000: Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM; Cross-Sectional Height: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Center Hole Diameter: 0.755 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.