The O-Ring, cataloged under National Stock Number 5331-01-059-1659, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-059-1659 |
| Primary Part Number | AS568-236 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Outside Diameter | 3.512 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 3.210 INCHES MINIMUM AND 3.258 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-2236 | Society of Automotive Engineers Inc (USA) |
| 2-236C557-70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-236 PRIMARY | Sae International Dba Sae International (USA) |
| MIL-STD-81349 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-236 | Society of Automotive Engineers Inc (USA) |
| 2-236 | Calcomp Inc (USA) |
NSN 5331-01-059-1659 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-059-1659 has 6 cross-referenced part numbers: AS568-2236 (Society of Automotive Engineers Inc), 2-236C557-70 (Zf Industrieantriebe Witten Gmbh), AS568-236 (Sae International Dba Sae International), MIL-STD-81349 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS568-236 (Society of Automotive Engineers Inc) and 1 more.
There are 12 known substitutes for 5331-01-059-1659: 4720-00-274-1154, 5360-00-391-8565, 5331-00-451-9005 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-236: Outside Diameter: 3.512 INCHES NOMINAL IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF. 5 total characteristics are documented in the Federal Logistics Information System.