The O-Ring, cataloged under National Stock Number 5331-01-697-5021, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-697-5021 |
| Primary Part Number | AMS-R-83285GR80/AS568-235 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Center Hole Diameter | 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN |
| Specification/standard Data | 0U583-SAE AMS-R-83285 AND SAE AS568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material Document and Classification | AMS-R-83285, GRADE 80 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAE-AS568 | Sae International Dba Sae International (USA) |
| AMS-R-83285GR80/AS568-235 | Society of Automotive Engineers Inc (USA) |
| AMS-R-83285GR80/AS568-235 PRIMARY | Sae International Dba Sae International (USA) |
| SAE-AMS-R-83285 | Sae International Dba Sae International (USA) |
NSN 5331-01-697-5021 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-697-5021 has 4 cross-referenced part numbers: SAE-AS568 (Sae International Dba Sae International), AMS-R-83285GR80/AS568-235 (Society of Automotive Engineers Inc), AMS-R-83285GR80/AS568-235 (Sae International Dba Sae International), SAE-AMS-R-83285 (Sae International Dba Sae International).
There are 10 known substitutes for 5331-01-697-5021: 5331-00-159-3476, 5331-00-413-5191, 5331-00-612-3643 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-R-83285GR80/AS568-235: Center Hole Diameter: 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN; Specification/standard Data: 0U583-SAE AMS-R-83285 AND SAE AS568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Material Document and Classification: AMS-R-83285, GRADE 80 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.