The Chain,roller, cataloged under National Stock Number 3020-00-252-7366, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Power Transmission Corporation Div Ept. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-252-7366 |
| Primary Part Number | D140 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Emerson Power Transmission Corporation Div Ept |
| Status | ACTIVE |
| Second Chain Link Pin Nominal Diameter | 0.5000 INCHES IN |
| Second Chain Link Style | PIN |
| First Chain Link Style | ROLLER |
| First Chain Link Plate Nominal Thickness | 0.2190 INCHES IN |
| Nominal Pitch Distance | 1.750 INCHES IN |
| First Chain Link Nominal Width Between Plates | 1.0000 INCHES IN |
| Material | STEEL |
| Second Chain Link Plate Width | 1.435 INCHES NOMINAL IN |
| Minimum Tensile Strength | 76600 POUNDS PER SQUARE INCH LBS |
| Link Row Quantity | 2 |
| Second Chain Link Plate Nominal Thickness | 0.2190 INCHES IN |
| First Chain Link Plate Width | 1.662 INCHES NOMINAL IN |
| Pin Fastening Method | COTTER PIN |
| First Chain Link Roller Nominal Diameter | 1.0000 INCHES IN |
| Second Chain Link Nominal Width Between Plates | 1.4375 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 140-2 | Rexnord Industries Inc. Div Roller Chain Operation (USA) |
| 140-2 | Altra Industrial Motion Corp. (USA) |
| D0UBLE474 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| RCD140 | Fmc Corp Link-Belt Div (USA) |
| 20Z305D42 | Bomag Usa Sub of United Dominion Industries Ltd (USA) |
| D140 PRIMARY | Emerson Power Transmission Corporation Div Ept (USA) |
| 140-2 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 140-2 | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| 140-2 | Cullman Wheel Co (USA) |
| D140 | Rexnord Industries Inc. Div Roller Chain Operation (USA) |
| ASA140-2 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| D140 | Altra Industrial Motion Corp. (USA) |
| 14-2 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 140-2 | Jeffrey Chain L.p. (USA) |
| 140-2 | Atlas Chain Co |
| D140 PRIMARY | Rexnord Holdings Inc (USA) |
| D140 | Rexnord Corp Roller Chain Opn Springfield Ma |
| 140-2 PRIMARY | Rexnord Holdings Inc (USA) |
| 140-2 | Rexnord Corp Roller Chain Opn Springfield Ma |
| AN6-87C | Minnpar, Llc Dba Minnpar (USA) |
NSN 3020-00-252-7366 is a Chain,roller, manufactured by Emerson Power Transmission Corporation Div Ept, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-252-7366 has 26 cross-referenced part numbers: 140-2 (Rexnord Industries Inc. Div Roller Chain Operation), 140-2 (Altra Industrial Motion Corp.), D0UBLE474 (Diamond Chain Co Div of Amsted Industries Inc), RCD140 (Fmc Corp Link-Belt Div), 20Z305D42 (Bomag Usa Sub of United Dominion Industries Ltd) and 21 more.
There are 7 known substitutes for 3020-00-252-7366: 5960-00-241-2909, 5310-00-619-5280, 3110-00-946-8276 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for D140: Second Chain Link Pin Nominal Diameter: 0.5000 INCHES IN; Second Chain Link Style: PIN; First Chain Link Style: ROLLER; First Chain Link Plate Nominal Thickness: 0.2190 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.