The Link,roller Chain, cataloged under National Stock Number 3020-00-053-0453, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is In Speck Corp Dba in Speck Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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 | 3020-00-053-0453 |
| Primary Part Number | HB41 |
| Item Name | Link,roller Chain |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | In Speck Corp Dba in Speck Corp |
| Status | CANCELLED |
| Link Plate Nominal Thickness | 0.0500 INCHES IN |
| Pin Fastening Method | SPRING CLIP |
| Link Style | PIN |
| Minimum Tensile Strength | 1600 POUNDS PER SQUARE INCH LBS |
| Link Pin Nominal Diameter | 0.1410 INCHES IN |
| Material | STEEL |
| Nominal Pitch Distance | 0.500 INCHES IN |
| Link Plate Width | 0.310 INCHES NOMINAL IN |
| Link Row Quantity | 1 |
| Link Nominal Width Between Plates | 0.3500 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70-0905-355 | Adamation Inc Dba Adamation (USA) |
| 6380 | Rtx Corporation Div Pratt & Whitney (USA) |
| 41 | Hantscho George Co Inc (USA) |
| 724-04-002A | Logetronics Corporation (USA) |
| A41 | Hantscho George Co Inc (USA) |
| 6380 | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| C1996 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| 41 | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 41CLSTL | Altra Industrial Motion Corp. (USA) |
| HB41 PRIMARY | In Speck Corp Dba in Speck Corp (USA) |
| 41CL68968 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 3020-00-053-0453 is a Link,roller Chain, manufactured by In Speck Corp Dba in Speck Corp, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-053-0453 has 11 cross-referenced part numbers: 70-0905-355 (Adamation Inc Dba Adamation), 6380 (Rtx Corporation Div Pratt & Whitney), 41 (Hantscho George Co Inc), 724-04-002A (Logetronics Corporation), A41 (Hantscho George Co Inc) and 6 more.
There are 12 known substitutes for 3020-00-053-0453: 3020-00-072-9897, 5950-00-102-4546, 2815-00-146-3031 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HB41: Link Plate Nominal Thickness: 0.0500 INCHES IN; Pin Fastening Method: SPRING CLIP; Link Style: PIN; Minimum Tensile Strength: 1600 POUNDS PER SQUARE INCH LBS. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-053-0453 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.