The Chain,roller, cataloged under National Stock Number 3020-00-252-7354, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Union Chain Div of Ust Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-252-7354 |
| Primary Part Number | 80 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Union Chain Div of Ust Inc |
| Status | CANCELLED |
| Nominal Pitch Distance | 1.000 INCHES IN |
| Second Chain Link Nominal Width Between Plates | 0.8750 INCHES IN |
| First Chain Link Nominal Width Between Plates | 0.6250 INCHES IN |
| First Chain Link Plate Nominal Thickness | 0.1250 INCHES IN |
| Second Chain Link Style | PIN |
| First Chain Link Plate Width | 0.950 INCHES NOMINAL IN |
| Second Chain Link Pin Nominal Diameter | 0.3120 INCHES IN |
| Second Chain Link Plate Width | 0.820 INCHES NOMINAL IN |
| Pin Fastening Method | COTTER PIN |
| Material | STEEL |
| Second Chain Link Plate Nominal Thickness | 0.1250 INCHES IN |
| First Chain Link Roller Nominal Diameter | 0.6250 INCHES IN |
| First Chain Link Style | ROLLER |
| Minimum Tensile Strength | 12500 POUNDS PER SQUARE INCH LBS |
| Link Row Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31-46606 | Schreck Industries Inc (USA) |
| 80 PRIMARY | Union Chain Div of Ust Inc (USA) |
| 74834705 | Kalmar AC Inc (USA) |
| C220298 | Federal Equipment Co (USA) |
| 80R | Applied Industrial Technologies, Inc. Dba Applied Industrial Technologies (USA) |
| 80 | Altra Industrial Motion Corp. (USA) |
| RC80-1-80 | Fmc Corp Link-Belt Div (USA) |
| 3970-0052 | Antenna Products Corporation Dba Antenna Products Corp (USA) |
| CL54-39 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 1K4374 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 80 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 80 PRIMARY | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 80 | Dresser Construction and Mining Equipment Dresser Industries Inc Jeffrey Div Processing Equipment (USA) |
| 80-1 | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| 50005-050 PRIMARY | Terex Usa, Llc Dba Terex Equipment Services (USA) |
| SINGLE434 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| ASA80 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 80 | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| 434-1INPISTLSGLX1 | Armco Inc Nation Supply Co (USA) |
| 80 | Jeffrey Chain L.p. (USA) |
NSN 3020-00-252-7354 is a Chain,roller, manufactured by Union Chain Div of Ust Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-252-7354 has 30 cross-referenced part numbers: 31-46606 (Schreck Industries Inc), 80 (Union Chain Div of Ust Inc), 74834705 (Kalmar AC Inc), C220298 (Federal Equipment Co), 80R (Applied Industrial Technologies, Inc. Dba Applied Industrial Technologies) and 25 more.
There are 6 known substitutes for 3020-00-252-7354: 4710-00-033-8362, 4320-00-218-2774, 5910-00-667-7786 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 80: Nominal Pitch Distance: 1.000 INCHES IN; Second Chain Link Nominal Width Between Plates: 0.8750 INCHES IN; First Chain Link Nominal Width Between Plates: 0.6250 INCHES IN; First Chain Link Plate Nominal Thickness: 0.1250 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-252-7354 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.