The Chain,roller, cataloged under National Stock Number 3020-00-252-7349, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 13 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 | 3020-00-252-7349 |
| Primary Part Number | 3020PL1215164 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Jednolity Indeks Materialowy - Uniform Material Index |
| Status | CANCELLED |
| Second Chain Link Style | PIN |
| First Chain Link Roller Nominal Diameter | 0.4000 INCHES IN |
| Material | STEEL |
| First Chain Link Style | ROLLER |
| Nominal Pitch Distance | 0.625 INCHES IN |
| First Chain Link Plate Nominal Thickness | 0.0800 INCHES IN |
| Minimum Tensile Strength | 9760 POUNDS PER SQUARE INCH LBS |
| First Chain Link Plate Width | 0.594 INCHES NOMINAL IN |
| Second Chain Link Plate Nominal Thickness | 0.0800 INCHES IN |
| Second Chain Link Plate Width | 0.512 INCHES NOMINAL IN |
| Pin Fastening Method | RIVETED |
| Second Chain Link Nominal Width Between Plates | 0.5350 INCHES IN |
| Link Row Quantity | 2 |
| First Chain Link Nominal Width Between Plates | 0.3750 INCHES IN |
| Second Chain Link Pin Nominal Diameter | 0.2000 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3020PL1215164 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 50-2 | Union Chain Div of Ust Inc (USA) |
| 50-2 | Norfolk Bearings & Supply Co Inc (USA) |
| D50 | Altra Industrial Motion Corp. (USA) |
| D0UBLE140X3-8 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 50-2 | Jeffrey Chain L.p. (USA) |
| ASA50-2 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| A220202 | Federal Equipment Company Dba Use CAGE Code 60587 for Cataloging (USA) |
| 3020PL1386956 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ASA50-2 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| D50 | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| 50-2 | Altra Industrial Motion Corp. (USA) |
| A220202 | Federal Equipment Co (USA) |
| D50 | Rexnord Holdings Inc (USA) |
| RC50-2 | Link-Belt Cranes, L.p., Lllp (USA) |
| 50-2 | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| RC50-2 | Fmc Corp Link-Belt Div (USA) |
NSN 3020-00-252-7349 is a Chain,roller, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-252-7349 has 17 cross-referenced part numbers: 3020PL1215164 (Jednolity Indeks Materialowy - Uniform Material Index), 50-2 (Union Chain Div of Ust Inc), 50-2 (Norfolk Bearings & Supply Co Inc), D50 (Altra Industrial Motion Corp.), D0UBLE140X3-8 (Diamond Chain Co Div of Amsted Industries Inc) and 12 more.
There are 12 known substitutes for 3020-00-252-7349: 5330-00-244-0580, 7290-00-387-9593, 5355-00-452-5240 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3020PL1215164: Second Chain Link Style: PIN; First Chain Link Roller Nominal Diameter: 0.4000 INCHES IN; Material: STEEL; First Chain Link Style: ROLLER. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-252-7349 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.