| 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) | 01-422-4129 (014224129) |
| NCB Code | USA (01) |
| Manufacturer | Reliance Electric Industrial Co, Emerson Power Transmission, Diamond Chain Co, Martin Sprocket And Gear Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 100491 | reliance electric industrial co | chain roller | 71956 | RFQ |
| 50-2 11-250 IN | emerson power transmission | chain roller | 76474 | RFQ |
| 50-2 11.250 IN | diamond chain co | chain roller | 72625 | RFQ |
| 5018 CHN | martin sprocket and gear inc | chain roller | 05506 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.2000 INCHES |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 6100 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL |
| ABNZ | EFFECTIVE LENGTH | 11.2500 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | WEAPONS SYSTEM SAFEGUARD CLASS ARS |
| AWFN | LINK ROW QUANTITY | 2 |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLER |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| AWFW | PIN FASTENING METHOD | RIVETED AND COTTER PIN |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.545 INCHES NOMINAL |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.4000 INCHES |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES |
| Components Related to NSN - 3020-01-422-4129, 3020014224129 | ||||
| 3040-00-651-7125 (3040006517125) | 3010-01-269-0001 (3010012690001) | 3040-00-840-9486 (3040008409486) | 3020-01-340-4104 (3020013404104) | |
| 3020-01-317-8984 (3020013178984) | 3020-00-419-2991 (3020004192991) | 3040-01-477-4789 (3040014774789) | 3020-00-021-3111 (3020000213111) | |
| 3020-00-260-9365 (3020002609365) | 3020-00-273-2708 (3020002732708) | 3020-00-074-8707 (3020000748707) | 3040-01-551-0551 (3040015510551) | |
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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