The Chain,roller, cataloged under National Stock Number 3020-00-275-7767, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Diamond Chain Co Div of Amsted Industries Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-275-7767 |
| Primary Part Number | T66 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Diamond Chain Co Div of Amsted Industries Inc |
| Status | ACTIVE |
| Link Plate Width at Pin End | 0.410 INCHES NOMINAL IN |
| Link Nominal Width Between Plates | 0.3120 INCHES IN |
| Link Plate Width | 0.452 INCHES NOMINAL IN |
| Link Plate Nominal Thickness | 0.0600 INCHES IN |
| Link Roller Nominal Diameter | 0.3120 INCHES IN |
| Minimum Tensile Strength | 11100 POUNDS PER SQUARE INCH LBS |
| Link Pin Nominal Diameter | 0.1560 INCHES IN |
| Material | STEEL |
| Effective Length | 6.2500 FEET NOMINAL FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T66 PRIMARY | Diamond Chain Co Div of Amsted Industries Inc (USA) |
NSN 3020-00-275-7767 is a Chain,roller, manufactured by Diamond Chain Co Div of Amsted Industries Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-275-7767 has 1 cross-referenced part number: T66 (Diamond Chain Co Div of Amsted Industries Inc).
There are 4 known substitutes for 3020-00-275-7767: 3020-00-269-4099, 5340-00-290-3637, 2940-00-376-8579 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for T66: Link Plate Width at Pin End: 0.410 INCHES NOMINAL IN; Link Nominal Width Between Plates: 0.3120 INCHES IN; Link Plate Width: 0.452 INCHES NOMINAL IN; Link Plate Nominal Thickness: 0.0600 INCHES IN. 9 total characteristics are documented in the Federal Logistics Information System.