The O-Ring, cataloged under National Stock Number 5331-01-237-6868, 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 10 commercial cross-references from 6 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 | 5331-01-237-6868 |
| Primary Part Number | AS568-008 ASTM D2000 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER SILICONE CLASS Q |
| Center Hole Diameter | 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Outside Diameter | 0.316 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-008 ASTM D2000 PRIMARY | Sae International Dba Sae International (USA) |
| AS568-008 | Society of Automotive Engineers Inc (USA) |
| AS568-008 MIL-R-3065 TY TA | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AS568-8 | Zf Industrieantriebe Witten Gmbh (DEU) |
| H599070008 | Lockheed Martin Librascope Corporation (USA) |
| ASTM D2000 | Sae International Dba Sae International (USA) |
| AS568 | Society of Automotive Engineers Inc (USA) |
| SAE-AS568-008 | Sae International Dba Sae International (USA) |
| ASC1581466 | Asc Pty Ltd (AUS) |
| AS568-008 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-01-237-6868 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-237-6868 has 10 cross-referenced part numbers: AS568-008 ASTM D2000 (Sae International Dba Sae International), AS568-008 (Society of Automotive Engineers Inc), AS568-008 MIL-R-3065 TY TA (Aeronautical Standards Group Dept of Navy and Air Force), AS568-8 (Zf Industrieantriebe Witten Gmbh), H599070008 (Lockheed Martin Librascope Corporation) and 5 more.
There are 7 known substitutes for 5331-01-237-6868: 5331-00-113-3804, 5331-00-417-0986, 5331-00-482-1596 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-008 ASTM D2000: Material: RUBBER SILICONE CLASS Q; Center Hole Diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Outside Diameter: 0.316 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.