The Link,roller Chain, cataloged under National Stock Number 3020-00-222-2665, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Koehring Co Lorain Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-222-2665 |
| Primary Part Number | D3052X |
| Item Name | Link,roller Chain |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Koehring Co Lorain Div |
| Status | CANCELLED |
| Link Plate Width | 1.230 INCHES NOMINAL IN |
| Material | STEEL |
| Link Row Quantity | 1 |
| Link Pin Nominal Diameter | 0.4375 INCHES IN |
| Link Nominal Width Between Plates | 1.3750 INCHES IN |
| Nominal Pitch Distance | 1.500 INCHES IN |
| Link Style | PIN |
| Minimum Tensile Strength | 28100 POUNDS PER SQUARE INCH LBS |
| Link Plate Nominal Thickness | 0.1875 INCHES IN |
| Pin Fastening Method | COTTER PIN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D3052X | Koehring Co Lorain Div (USA) |
| 120CL | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| SINGLE472CL | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 624228 | Clark Equipment Co (USA) |
| 007624229 | Tvh Parts Co. (USA) |
| 623647 | Allis-Chalmers Corp (USA) |
| 120CL | Rexnord Industries Inc. Div Roller Chain Operation (USA) |
| 415846-2 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 120SFCL | Emerson Power Transmission Corporation Div Ept (USA) |
| ASA120CL | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 120CL | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| SP1292 | Dresser/marion Div (USA) |
| 007624229 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| MS421-120-1RC2CL | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| T4268 | Koehring Co Lorain Div (USA) |
| MIL-STD-421 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 120CL | Altra Industrial Motion Corp. (USA) |
| RC120CL | Fmc Corp Link-Belt Div (USA) |
| 120CL | Jeffrey Chain L.p. (USA) |
| 5B6388 | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 3020-00-222-2665 is a Link,roller Chain, manufactured by Koehring Co Lorain Div, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-222-2665 has 23 cross-referenced part numbers: D3052X (Koehring Co Lorain Div), 120CL (American National Standards Institute Incorporated Dba American National Standards Institute), SINGLE472CL (Diamond Chain Co Div of Amsted Industries Inc), 624228 (Clark Equipment Co), 007624229 (Tvh Parts Co.) and 18 more.
There are 2 known substitutes for 3020-00-222-2665: 5330-00-366-6425, 4820-00-741-1064. Verify interchangeability with system specifications before substitution.
Key specifications for D3052X: Link Plate Width: 1.230 INCHES NOMINAL IN; Material: STEEL; Link Row Quantity: 1; Link Pin Nominal Diameter: 0.4375 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-222-2665 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.