Thank you for taking interest in Military Specifications part number MIL-STD-421, which is listed with the NSN 3020-00-255-0692 and a product description of “Chain Roller.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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Alongside part number MIL-STD-421, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Chain Roller part with the NSN 3020-00-255-0692. For example, you can browse other Military Specifications components that were produced under CAGE Code 81349 or listings that belong to FSC 3020 Gear Pulley Sprocket and Transmission Chain with ease on our website, with search tools provided for quick location. Furthermore, our staff is just a call or email away from assisting you with any inquiries or requests, so be sure to get started on the quotation process for part number MIL-STD-421 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-255-0692 Item PartTypeName: CHAIN,ROLLER | 3020 | 002550692 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MS421 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNZ | EFFECTIVE LENGTH | 3.9583 FEET NOMINAL |
| AKGQ | NOMINAL PITCH DISTANCE | 0.500 INCHES |
| AWFN | LINK ROW QUANTITY | 1 |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLER |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| AWFW | PIN FASTENING METHOD | COTTER PIN |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3120 INCHES |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1560 INCHES |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.4320 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 3 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL |
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