The Chain,roller, cataloged under National Stock Number 3020-00-196-0803, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is John Reiner & Co. Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 26 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 | 3020-00-196-0803 |
| Primary Part Number | 4348PC185 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | John Reiner & Co. Inc. |
| Status | CANCELLED |
| First Chain Link Plate Width | 0.475 INCHES NOMINAL IN |
| First Chain Link Nominal Width Between Plates | 0.3125 INCHES IN |
| Second Chain Link Plate Nominal Thickness | 0.0600 INCHES IN |
| Second Chain Link Pin Nominal Diameter | 0.1560 INCHES IN |
| Second Chain Link Plate Width | 0.410 INCHES NOMINAL IN |
| Pin Fastening Method | RIVETED |
| Second Chain Link Style | PIN |
| First Chain Link Style | ROLLER |
| Material | STEEL |
| Pin Overall Length | 0.6700 INCHES NOMINAL IN |
| Link Row Quantity | 1 |
| Second Chain Link Nominal Width Between Plates | 0.4325 INCHES IN |
| First Chain Link Roller Nominal Diameter | 0.3120 INCHES IN |
| Nominal Pitch Distance | 0.500 INCHES IN |
| First Chain Link Plate Nominal Thickness | 0.0600 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4348PC185 PRIMARY | John Reiner & Co. Inc. (USA) |
| 13191000 PIECE 66 | Gulf Coast Holdings, Inc Dba Unidynamics (USA) |
| RC40SA | Fmc Corp Chain Div (USA) |
| 821443 | Hercules Engine Co Inc (USA) |
| RC40SA | Fmc Corp Link-Belt Div (USA) |
| D1155 ITEM 15 | Eaton Aerospace Llc Sterer Engineering Morgan Actuators (USA) |
| 5-49048-14 | The Boeing Company Div Defense (USA) |
| 66-54L1NKSAND10LAND1CL | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 3020PL1386967 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 3020PL1338951 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 76522B | Hercules Engine Co Inc (USA) |
| 40 | The American Society of Mechanical Engineers (USA) |
| B29.100 | The American Society of Mechanical Engineers (USA) |
| 42132C521 | Apex Tool Group (USA) |
| C6-59 | Minnpar, Llc Dba Minnpar (USA) |
| 42132C521 | Cooper Industries Inc Weller/cooper Tools Div (USA) |
| 3846PC185 | John Reiner & Co. Inc. (USA) |
| 4769PC160 PRIMARY | John Reiner & Co. Inc. (USA) |
| 76522B PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| MS421-40-1RCA | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3020-00-196-0803 is a Chain,roller, manufactured by John Reiner & Co. Inc., classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-196-0803 has 50 cross-referenced part numbers: 4348PC185 (John Reiner & Co. Inc.), 13191000 PIECE 66 (Gulf Coast Holdings, Inc Dba Unidynamics), RC40SA (Fmc Corp Chain Div), 821443 (Hercules Engine Co Inc), RC40SA (Fmc Corp Link-Belt Div) and 45 more.
There are 12 known substitutes for 3020-00-196-0803: 5310-00-011-5547, 3020-00-192-6799, 3020-00-223-2703 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4348PC185: First Chain Link Plate Width: 0.475 INCHES NOMINAL IN; First Chain Link Nominal Width Between Plates: 0.3125 INCHES IN; Second Chain Link Plate Nominal Thickness: 0.0600 INCHES IN; Second Chain Link Pin Nominal Diameter: 0.1560 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-196-0803 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.