The Chain,roller, cataloged under National Stock Number 3020-00-223-2703, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bayer a J Co Sub of the Interlake Companies Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 25 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 | 3020-00-223-2703 |
| Primary Part Number | 316-320PC4 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Bayer a J Co Sub of the Interlake Companies Inc |
| Status | CANCELLED |
| Link Row Quantity | 1 |
| Pin Fastening Method | RIVETED |
| Material | STEEL |
| Minimum Tensile Strength | 4880 POUNDS PER SQUARE INCH LBS |
| Second Chain Link Pin Nominal Diameter | 0.2000 INCHES IN |
| Second Chain Link Plate Nominal Thickness | 0.0800 INCHES IN |
| Second Chain Link Style | PIN |
| Nominal Pitch Distance | 0.625 INCHES IN |
| First Chain Link Style | ROLLER |
| First Chain Link Plate Width | 0.594 INCHES NOMINAL IN |
| First Chain Link Roller Nominal Diameter | 0.4000 INCHES IN |
| First Chain Link Nominal Width Between Plates | 0.3750 INCHES IN |
| First Chain Link Plate Nominal Thickness | 0.0800 INCHES IN |
| Second Chain Link Nominal Width Between Plates | 0.5350 INCHES IN |
| Second Chain Link Plate Width | 0.512 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 316-320PC4 | Bayer a J Co Sub of the Interlake Companies Inc (USA) |
| ASA-50X72 LINKS | Altra Industrial Motion Corp. (USA) |
| 278LTE | L3harris Technologies, Inc (USA) |
| 50 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| RC50 | Fmc Corp Link-Belt Div (USA) |
| 449 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| RC50 | Emerson Power Transmission Corporation Div Ept (USA) |
| 7143-56 | Transact Intl Inc (USA) |
| 3020PL1205786 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| B29.100 | The American Society of Mechanical Engineers (USA) |
| 64A98B360-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 50X5-8 | Emerson Power Transmission Corporation Div Ept (USA) |
| 3020PL1386949 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ASA50 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 50R | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| 42C16458 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 131885 | Bombardier Transportation Belgium (BEL) |
| DT301 | Gilson Bros Co (USA) |
| 102-259PC8CHAIN | Struthers Wells Corp (USA) |
| S1800FPAGE3PC17 | Cmv Sharper Finish (USA) |
NSN 3020-00-223-2703 is a Chain,roller, manufactured by Bayer a J Co Sub of the Interlake Companies Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-223-2703 has 30 cross-referenced part numbers: 316-320PC4 (Bayer a J Co Sub of the Interlake Companies Inc), ASA-50X72 LINKS (Altra Industrial Motion Corp.), 278LTE (L3harris Technologies, Inc), 50 (Diamond Chain Co Div of Amsted Industries Inc), RC50 (Fmc Corp Link-Belt Div) and 25 more.
There are 12 known substitutes for 3020-00-223-2703: 5305-00-013-1885, 4220-00-074-9851, 3110-00-100-0244 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 316-320PC4: Link Row Quantity: 1; Pin Fastening Method: RIVETED; Material: STEEL; Minimum Tensile Strength: 4880 POUNDS PER SQUARE INCH LBS. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-223-2703 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.