The O-Ring, cataloged under National Stock Number 5331-00-165-1948, 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 48 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-165-1948 |
| Primary Part Number | AS3209-230 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Outside Diameter | 2.734 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.464 INCHES MINIMUM AND 2.504 INCHES MAXIMUM IN |
| Elongation Percentage | 125 MAXIMUM |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Temp Rating | -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S912-201-80 | Staubli Faverges (FRA) |
| R60123013 | Staubli Faverges (FRA) |
| S2C230 | Eaton Aviation Corporation (USA) |
| S2L-230 | Eaton Aviation Corporation (USA) |
| A-6689.230.144 | Zf Industrieantriebe Witten Gmbh (DEU) |
| R4250 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 30143 ITEM 5 | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA) |
| 501-7055651 ITEM F-48 | Naval Sea Systems Command (USA) |
| 028-03029 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-230-V884-75 | Zf Industrieantriebe Witten Gmbh (DEU) |
| S9413-230 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| AS3209-230 PRIMARY | Sae International Dba Sae International (USA) |
| 30143 ITEM 5 | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
| MIL-R-83248/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AMS7276 | Sae International Dba Sae International (USA) |
| 2-230V747-75 | Parker Hannifin France Holding (FRA) |
| S9413-230 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 516-5486646-F31 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 4680-230SRC277-70 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 18197 | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
NSN 5331-00-165-1948 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-165-1948 has 48 cross-referenced part numbers: S912-201-80 (Staubli Faverges), R60123013 (Staubli Faverges), S2C230 (Eaton Aviation Corporation), S2L-230 (Eaton Aviation Corporation), A-6689.230.144 (Zf Industrieantriebe Witten Gmbh) and 43 more.
There are 9 known substitutes for 5331-00-165-1948: 5340-00-022-0693, 5950-00-072-4231, 3750-00-255-7733 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS3209-230: Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Outside Diameter: 2.734 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN; Center Hole Diameter: 2.464 INCHES MINIMUM AND 2.504 INCHES MAXIMUM IN; Elongation Percentage: 125 MAXIMUM. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-165-1948 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.