The O-Ring, cataloged under National Stock Number 5331-00-290-9386, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-290-9386 |
| Primary Part Number | AS3570-242 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Outside Diameter | 4.262 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Elongation Percentage | 150 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 3.969 INCHES MINIMUM AND 3.999 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3570-242 | Society of Automotive Engineers Inc (USA) |
| SAE-AS3570 | Sae International Dba Sae International (USA) |
| AN123902 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| A1633-13 | Cessna Aircraft Co Mccauley Accessory Div (USA) |
| AS3570-242 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-00-290-9386 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-290-9386 has 5 cross-referenced part numbers: AS3570-242 (Society of Automotive Engineers Inc), SAE-AS3570 (Sae International Dba Sae International), AN123902 (Aeronautical Standards Group Dept of Navy and Air Force), A1633-13 (Cessna Aircraft Co Mccauley Accessory Div), AS3570-242 (Sae International Dba Sae International).
There is 1 known substitute for 5331-00-290-9386: 5330-00-883-2680. Verify interchangeability with system specifications before substitution.
Key specifications for AS3570-242: Outside Diameter: 4.262 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Elongation Percentage: 150 MAXIMUM; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-290-9386 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.