| 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) | 01-090-1112 (010901112) |
| NCB Code | USA (01) |
| Manufacturer | Roller Bearing Company Of America |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNZ | EFFECTIVE LENGTH | 3.0483 FEET NOMINAL |
| AWFN | LINK ROW QUANTITY | 1 |
| AWFQ | FIRST CHAIN LINK STYLE | PIN |
| AWFR | SECOND CHAIN LINK STYLE | ROLLERLESS |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.138 INCHES NOMINAL |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0150 INCHES |
| AWGB | FIRST CHAIN LINK PIN NOMINAL DIAMETER | 0.0620 INCHES |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.138 INCHES NOMINAL |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0150 INCHES |
| AWRY | SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER | 0.0900 INCHES |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.0720 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 100 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC ALL TREATMENT RESPONSES OR QQ-P-35,TYPE 2 FED SPEC ALL TREATMENT RESPONSES OR QQ-P-35,TYPE 3 FED SPEC ALL TREATMENT RESPONSES OR QQ-P-35 TYPE 4 FED SPEC ALL TREATMENT RESPONSES |
| Relevant Components for NSN - 3020-01-090-1112, 3020010901112 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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