The O-Ring, cataloged under National Stock Number 5331-01-005-2307, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-005-2307 |
| Primary Part Number | M83248/1-443 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Elongation Percentage | 125 MAXIMUM |
| Cross-Sectional Height | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Temp Rating | -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 7.430 INCHES MINIMUM AND 7.520 INCHES MAXIMUM IN |
| Outside Diameter | 8.025 INCHES NOMINAL IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3209-443 | Society of Automotive Engineers Inc (USA) |
| F16094-16 | Amfac Distribution Corp Amfac Supply Co Amfac Fluid Power (USA) |
| M83248-1-443 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-443 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS3209-443 | Sae International Dba Sae International (USA) |
| SAE-AS83248/1 | Sae International Dba Sae International (USA) |
| 13328-1PC4 | Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (USA) |
| MIL-R-83248/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83248/1-443 PRIMARY | Sae International Dba Sae International (USA) |
| M83248/1-443 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ARP568-443MILG23652TY1 | Society of Automotive Engineers Inc (USA) |
| 399-443-72 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M83248/-443 | Zf Industrieantriebe Witten Gmbh (DEU) |
| D51-18 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-01-005-2307 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-005-2307 has 14 cross-referenced part numbers: AS3209-443 (Society of Automotive Engineers Inc), F16094-16 (Amfac Distribution Corp Amfac Supply Co Amfac Fluid Power), M83248-1-443 (Zf Industrieantriebe Witten Gmbh), 2-443 (Zf Industrieantriebe Witten Gmbh), AS3209-443 (Sae International Dba Sae International) and 9 more.
There are 12 known substitutes for 5331-01-005-2307: 5895-00-315-3540, 2825-00-388-1210, 5310-00-741-5305 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for M83248/1-443: Elongation Percentage: 125 MAXIMUM; Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; Temp Rating: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-005-2307 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.