The O-Ring, cataloged under National Stock Number 5331-00-444-0849, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 13 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 | 5331-00-444-0849 |
| Primary Part Number | 2-113N552-9 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Center Hole Diameter | 0.549 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Outside Diameter | 0.742 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 160 MAXIMUM |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4KK513 | Oshkosh Defense Llc (USA) |
| 2-113N552-9 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 4KK513 | Oshkosh Corp (USA) |
| D2000 | American Society for Testing and Materials Dba Astm International (USA) |
| AS568-113 | Sae International Dba Sae International (USA) |
| 2-113 N552-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 114870 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division (USA) |
| AS568-113 3CH915B34EO16EO36 | Society of Automotive Engineers Inc (USA) |
| 113-7509 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 691-00113 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-113N552-90 | Parker Hannifin France Holding (FRA) |
| AS568-113 | Society of Automotive Engineers Inc (USA) |
| 8092764 | Pieces Services (FRA) |
| 5268411 | Naval Sea Systems Command (USA) |
| 6212608-2 | Naval Sea Systems Command (USA) |
| AS568-113 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 0-11 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-113 3CH915B34EO16EO36 | Sae International Dba Sae International (USA) |
| 2-113 N552-90 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-00-444-0849 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-444-0849 has 19 cross-referenced part numbers: 4KK513 (Oshkosh Defense Llc), 2-113N552-9 (Parker-Hannifin Corp Div O-Ring Division), 4KK513 (Oshkosh Corp), D2000 (American Society for Testing and Materials Dba Astm International), AS568-113 (Sae International Dba Sae International) and 14 more.
There are 12 known substitutes for 5331-00-444-0849: 5331-00-087-3767, 5330-00-110-3823, 5331-00-139-7189 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-113N552-9: Center Hole Diameter: 0.549 INCHES NOMINAL IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Outside Diameter: 0.742 INCHES MINIMUM AND 0.768 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-444-0849 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.