AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Chain Roller |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-252-6604 (002526604) |
| NCB Code | USA (00) |
| Manufacturer | Rexnord Holdings Inc, Lucas Western Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNZ | EFFECTIVE LENGTH | 13.7500 FEET NOMINAL |
| AWSP | LINK PLATE WIDTH AT PIN END | 2.125 INCHES NOMINAL |
| AWSQ | LINK PLATE NOMINAL THICKNESS | 0.3750 INCHES |
| AWWN | LINK ROLLER NOMINAL DIAMETER | 1.6250 INCHES |
| AWWP | LINK NOMINAL WIDTH BETWEEN PLATES | 1.5620 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 100000 POUNDS PER SQUARE INCH |
| CTCR | LINK PIN NOMINAL DIAMETER | 0.7500 INCHES |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3020-00-252-6604, 3020002526604 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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