The Chain,roller, cataloged under National Stock Number 3020-00-900-3820, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 3020-00-900-3820 |
| Primary Part Number | EL23 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Link Plate Width at Pin End | 0.138 INCHES NOMINAL IN |
| Link Roller Nominal Diameter | 0.0900 INCHES IN |
| Link Nominal Width Between Plates | 0.0720 INCHES IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Link Plate Width | 0.138 INCHES NOMINAL IN |
| Link Pin Nominal Diameter | 0.0620 INCHES IN |
| Link Plate Nominal Thickness | 0.0150 INCHES IN |
| Minimum Tensile Strength | 180 POUNDS PER SQUARE INCH LBS |
| Effective Length | 2.8230 FEET NOMINAL FT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| EL23 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 3153579-1 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 3153579-1 | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
NSN 3020-00-900-3820 is a Chain,roller, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-900-3820 has 3 cross-referenced part numbers: EL23 (Roller Bearing Co of America, Inc Div Pic Design), 3153579-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3153579-1 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div).
There is 1 known substitute for 3020-00-900-3820: 5945-01-064-9648. Verify interchangeability with system specifications before substitution.
Key specifications for EL23: Link Plate Width at Pin End: 0.138 INCHES NOMINAL IN; Link Roller Nominal Diameter: 0.0900 INCHES IN; Link Nominal Width Between Plates: 0.0720 INCHES IN; Surface Treatment: PASSIVATE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-900-3820 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.