The O-Ring, cataloged under National Stock Number 5331-00-842-0567, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-842-0567 |
| Primary Part Number | AS3578-229 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Outside Diameter | 2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 2.349 INCHES MINIMUM AND 2.369 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS9021-229 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 318S7 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 2-229 N506-65 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS3578-229 PRIMARY | Sae International Dba Sae International (USA) |
| PRP568-229-4024-65 | Parco, Llc (USA) |
| 31857 | Bendix Corp the (USA) |
| 1601-70-02-29 | Koni B.v. (NLD) |
| MS9021-229 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-229 N506-65 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 69890-34 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| SAE-AS3578 | Sae International Dba Sae International (USA) |
| MS9021-229ES | Eriks B.v. (NLD) |
| MS9021-229 | Micromold Products, Inc. (USA) |
| AS3578-229 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-842-0567 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-842-0567 has 14 cross-referenced part numbers: MS9021-229 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 318S7 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 2-229 N506-65 (Parker-Hannifin Corp Div O-Ring Division), AS3578-229 (Sae International Dba Sae International), PRP568-229-4024-65 (Parco, Llc) and 9 more.
There are 5 known substitutes for 5331-00-842-0567: 6685-00-305-8405, 6220-00-703-0996, 5930-01-299-6314 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS3578-229: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Outside Diameter: 2.609 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN; Hardness Rating: 65.0 SHORE DUROMETER A NOMINAL. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-842-0567 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.