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) | 01-272-2135 (012722135) |
| NCB Code | USA (01) |
| Manufacturer | Diamond Chain Co, Antenna Products Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 120HS | diamond chain co | chain roller | RFQ |
| 3970-0145-002 | antenna products corporation | chain roller | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACHT | PIN OVERALL LENGTH | 1.7400 INCHES NOMINAL |
| AGVF | BUSHING HOLE DIAMETER | 0.3750 INCHES NOMINAL |
| AJFX | END CONNECTION STYLE | ROLLERLESS |
| AWFN | LINK ROW QUANTITY | 2 |
| AWFW | PIN FASTENING METHOD | COTTER PIN |
| FEAT | SPECIAL FEATURES | AVERAGE TENSILE STRENGTH 415000 |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3020-01-272-2135, 3020012722135 | ||||
| 3040-01-291-1651 (3040012911651) | 3020-00-782-0071 (3020007820071) | 3040-00-855-5707 (3040008555707) | 3040-01-203-5461 (3040012035461) | |
| 3040-01-038-7738 (3040010387738) | 3040-01-221-8947 (3040012218947) | 3040-00-802-4446 (3040008024446) | 3010-01-225-2485 (3010012252485) | |
| 3020-01-299-3888 (3020012993888) | 3020-01-449-9723 (3020014499723) | 3030-00-868-3021 (3030008683021) | 3010-01-419-8810 (3010014198810) | |
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