Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number 1663-2, a General Signal Corp component we feature that is listed with the NSN 5310005640396 and item name “Washer Keyway.” For further identification, part number 1663-2 was also specifically produced under CAGE Code 43491 and belongs to Federal Supply Class (FSC) 5310 Nuts and Washers. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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Items like part number 1663-2 and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number 1663-2 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-564-0396 Item Description: Washer Keyway | 5310 | 005640396 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 1663-2 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.505 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| ABKZ | EXTERNAL KEYWAY LENGTH | 0.015 INCHES NOMINAL |
| ABLL | EXTERNAL KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| ABMU | EXTERNAL KEYWAY QUANTITY | 2 |
| ABPX | MATERIAL THICKNESS | 0.033 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 68.0 ROCKWELL A MINIMUM OR 70.0 ROCKWELL A MAXIMUM |
| MATT | III MATERIAL | STEEL COMP 1040 OR STEEL COMP 1045 OR STEEL COMP 1050 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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