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) | 00-708-0345 (007080345) |
| NCB Code | USA (00) |
| Manufacturer | Triumph Gear Systems Inc, American National Standards, Goodrich Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNZ | EFFECTIVE LENGTH | 1.5420 FEET NOMINAL |
| AKGQ | NOMINAL PITCH DISTANCE | 0.250 INCHES |
| AWFN | LINK ROW QUANTITY | 1 |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLER |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| AWFW | PIN FASTENING METHOD | RIVETED |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.238 INCHES NOMINAL |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0300 INCHES |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.1300 INCHES |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1250 INCHES |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.238 INCHES NOMINAL |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0300 INCHES |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.0900 INCHES |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1850 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 780 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | B29-1-1950-25 NUMBER |
| ZZZV | FSC APPLICATION DATA | CHAIN,ROLLER MULTIAPPLICATION |
| Relevant Components for NSN - 3020-00-708-0345, 3020007080345 | ||||
| 3030-01-150-3662 (3030011503662) | 3040-01-606-3617 (3040016063617) | 3020-01-622-0253 (3020016220253) | 3020-00-070-1696 (3020000701696) | |
| 3040-01-311-9985 (3040013119985) | 3020-01-477-1079 (3020014771079) | 3040-01-453-5146 (3040014535146) | 3040-01-455-2325 (3040014552325) | |
| 3040-00-370-0147 (3040003700147) | 3020-01-255-8757 (3020012558757) | 3020-00-359-4488 (3020003594488) | 3030-00-232-2496 (3030002322496) | |
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