| 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) | 00-288-2631 (002882631) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc, Military Standards Corp, Diamond Chain Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1K3347 | caterpillar inc | chain roller | 11083 | RFQ |
| MILSTD421CHAIN120-1RC | military standards corp | chain roller | 96906 | RFQ |
| SINGLE472R47PP1CPCL | diamond chain co | chain roller | 72625 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNZ | EFFECTIVE LENGTH | 6.0000 FEET NOMINAL |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 1.425 INCHES NOMINAL |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 1.0000 INCHES |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 1.425 INCHES NOMINAL |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 1.0000 INCHES |
| AWSP | LINK PLATE WIDTH AT PIN END | 1.230 INCHES NOMINAL |
| AWSQ | LINK PLATE NOMINAL THICKNESS | 0.1870 INCHES |
| AWWN | LINK ROLLER NOMINAL DIAMETER | 0.8750 INCHES |
| CTCR | LINK PIN NOMINAL DIAMETER | 0.4370 INCHES |
| MATT | MATERIAL | STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 120-1RC NUMBER |
| Relevant Components for NSN - 3020-00-288-2631, 3020002882631 | ||||
| 3020-00-649-6951 (3020006496951) | 3030-00-872-5477 (3030008725477) | 3020-01-383-5236 (3020013835236) | 3040-00-571-5905 (3040005715905) | |
| 3040-01-471-3613 (3040014713613) | 3040-00-411-8629 (3040004118629) | 3020-00-995-7954 (3020009957954) | 3040-01-260-6892 (3040012606892) | |
| 3040-01-338-4600 (3040013384600) | 3040-01-173-4261 (3040011734261) | 3010-01-079-0635 (3010010790635) | 3040-00-614-3038 (3040006143038) | |
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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