The O-Ring, cataloged under National Stock Number 5331-00-923-1101, 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 9 commercial cross-references from 5 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 | 5331-00-923-1101 |
| Primary Part Number | 2-229N0552-90 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 2.349 INCHES MINIMUM AND 2.369 INCHES MAXIMUM IN |
| Outside Diameter | 2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 160 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-229N183-9 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 11090 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-229N552-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-229N0552-90 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 25563 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-229 N552-90 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| AS568-229 | Sae International Dba Sae International (USA) |
| 411090-001 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-229 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-923-1101 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-923-1101 has 9 cross-referenced part numbers: 2-229N183-9 (Parker-Hannifin Corp Div O-Ring Division), 11090 (Zf Industrieantriebe Witten Gmbh), 2-229N552-90 (Parker-Hannifin Corp Div O-Ring Division), 2-229N0552-90 (Parker-Hannifin Corp Div O-Ring Division), 25563 (Zf Industrieantriebe Witten Gmbh) and 4 more.
There are 12 known substitutes for 5331-00-923-1101: 5331-00-143-8823, 5133-00-227-5839, 5331-00-579-7927 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-229N0552-90: Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Center Hole Diameter: 2.349 INCHES MINIMUM AND 2.369 INCHES MAXIMUM IN; Outside Diameter: 2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-923-1101 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.