The O-Ring, cataloged under National Stock Number 5331-00-623-1119, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-623-1119 |
| Primary Part Number | AS568C-221 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Center Hole Diameter | 1.415 INCHES MINIMUM AND 1.427 INCHES MAXIMUM IN |
| Outside Diameter | 1.699 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-221P648-9 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 30807268P14 | Warren Controls, Inc. (USA) |
| 2-221P648-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568C-221 | Society of Automotive Engineers Inc (USA) |
| 04423627 | Warren Controls, Inc. (USA) |
| ASTM D2000-04 | American Society for Testing and Materials Dba Astm International (USA) |
| AS568C-221 PRIMARY | Sae International Dba Sae International (USA) |
| AS568B-221 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-623-1119 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-623-1119 has 8 cross-referenced part numbers: 2-221P648-9 (Parker-Hannifin Corp Div O-Ring Division), 30807268P14 (Warren Controls, Inc.), 2-221P648-90 (Parker-Hannifin Corp Div O-Ring Division), AS568C-221 (Society of Automotive Engineers Inc), 04423627 (Warren Controls, Inc.) and 3 more.
There are 7 known substitutes for 5331-00-623-1119: 5331-00-641-3763, 5331-00-764-2382, 5331-00-892-1917 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568C-221: Center Hole Diameter: 1.415 INCHES MINIMUM AND 1.427 INCHES MAXIMUM IN; Outside Diameter: 1.699 INCHES NOMINAL IN; Material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.