The O-Ring, cataloged under National Stock Number 5331-01-035-4317, 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 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-035-4317 |
| Primary Part Number | 2-236N507-9 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 3.512 INCHES NOMINAL IN |
| Elongation Percentage | 80 MAXIMUM |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-236 | Sae International Dba Sae International (USA) |
| AMS-P-5510 | Society of Automotive Engineers Inc (USA) |
| AMS-P-5510 | Sae International Dba Sae International (USA) |
| 2-236N507-9 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-236 | Society of Automotive Engineers Inc (USA) |
NSN 5331-01-035-4317 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-035-4317 has 5 cross-referenced part numbers: AS568-236 (Sae International Dba Sae International), AMS-P-5510 (Society of Automotive Engineers Inc), AMS-P-5510 (Sae International Dba Sae International), 2-236N507-9 (Parker-Hannifin Corp Div O-Ring Division), AS568-236 (Society of Automotive Engineers Inc).
There are 12 known substitutes for 5331-01-035-4317: 5331-00-021-2891, 5331-00-251-8839, 5331-00-543-3106 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-236N507-9: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 3.512 INCHES NOMINAL IN; Elongation Percentage: 80 MAXIMUM; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.