The Chain,roller, cataloged under National Stock Number 3020-00-255-0692, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 3020-00-255-0692 |
| Primary Part Number | SINGLE66R93PP1SCCLAND1-0L |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Diamond Chain Co Div of Amsted Industries Inc |
| Status | ACTIVE |
| First Chain Link Nominal Width Between Plates | 0.3120 INCHES IN |
| Material | STEEL |
| Link Row Quantity | 1 |
| First Chain Link Style | ROLLER |
| Minimum Tensile Strength | 3 POUNDS PER SQUARE INCH LBS |
| Effective Length | 3.9583 FEET NOMINAL FT |
| First Chain Link Roller Nominal Diameter | 0.3120 INCHES IN |
| Pin Fastening Method | COTTER PIN |
| Second Chain Link Plate Width | 0.410 INCHES NOMINAL IN |
| Nominal Pitch Distance | 0.500 INCHES IN |
| First Chain Link Plate Width | 0.475 INCHES NOMINAL IN |
| Second Chain Link Plate Nominal Thickness | 0.0600 INCHES IN |
| Second Chain Link Pin Nominal Diameter | 0.1560 INCHES IN |
| Second Chain Link Style | PIN |
| Second Chain Link Nominal Width Between Plates | 0.4320 INCHES IN |
| First Chain Link Plate Nominal Thickness | 0.0600 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SINGLE66R93PP1SCCLAND1-0L | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| MS421 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 6430077 | Ed Etnyre & Co (USA) |
| G165 | Ed Etnyre & Co (USA) |
| MIL-STD-421 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3020-00-255-0692 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 3020-00-255-0692 has 5 cross-referenced part numbers: SINGLE66R93PP1SCCLAND1-0L (Diamond Chain Co Div of Amsted Industries Inc), MS421 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 6430077 (Ed Etnyre & Co), G165 (Ed Etnyre & Co), MIL-STD-421 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 7 known substitutes for 3020-00-255-0692: 2805-00-165-9363, 3020-00-267-1253, 3020-00-273-4264 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SINGLE66R93PP1SCCLAND1-0L: First Chain Link Nominal Width Between Plates: 0.3120 INCHES IN; Material: STEEL; Link Row Quantity: 1; First Chain Link Style: ROLLER. 16 total characteristics are documented in the Federal Logistics Information System.