The O-Ring, cataloged under National Stock Number 5331-01-506-6707, 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 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-506-6707 |
| Primary Part Number | AS568-212 MIL-DTL-22050 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Hardness Rating | 65.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-G-22050 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 0.849 INCHES MINIMUM AND 0.869 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 515-7409423-F108 | Naval Sea Systems Command (USA) |
| AS568-212 MIL-DTL-22050 PRIMARY | Sae International Dba Sae International (USA) |
| B649-3070-F108 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| M22050-1-212 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-G-22050 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-22050 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ARP568-212MILG22050GR1 | Society of Automotive Engineers Inc (USA) |
| SAE-AS568-212 | Sae International Dba Sae International (USA) |
| AS568-212 | Sae International Dba Sae International (USA) |
| AS568-212 | Society of Automotive Engineers Inc (USA) |
NSN 5331-01-506-6707 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-506-6707 has 10 cross-referenced part numbers: 515-7409423-F108 (Naval Sea Systems Command), AS568-212 MIL-DTL-22050 (Sae International Dba Sae International), B649-3070-F108 (Electric Boat Corporation Div General Dynamics Electric Boat), M22050-1-212 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-G-22050 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 8 known substitutes for 5331-01-506-6707: 5331-00-137-3293, 5330-00-414-0834, 5331-00-871-7905 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-212 MIL-DTL-22050: Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM; Hardness Rating: 65.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; End Item Identification: SUB ATMOSPHERE CONTROL. 6 total characteristics are documented in the Federal Logistics Information System.