You are currently exploring our in-stock options for part number KFN631-5 with the NSN 5310014934427. This product is listed with the description “Nut Self Locking Extended Washer” and is manufactured by Alcoa Global Fasteners Inc. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number KFN631-5 is listed alongside the NSN 5310-01-493-4427 and belongs to the FSC 5310 Nuts and Washers. Additionally, it is also under the CAGE Code 15653, which is assigned to Alcoa Global Fasteners Inc. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number KFN631-5 seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-493-4427 Item PartTypeName: NUT,SELF-LOCKING,EXTENDED WASHER | 5310 | 014934427 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| KFN631-5 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | Special Features | NUT MATERIAL 7075-T73 ALUMINUM ALLOY:FIRST END FORMED OUT OF ROUND TO PROVIDE SELF-LOCKING ACTION |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND |
| CMLP | Thread Quantity Per Inch | 24 |
| ABKW | Overall Height | 0.470 INCHES MAXIMUM |
| AAJD | Thread Class | 3B |
| ACTA | Nut Style | SPLINE DRIVE |
| CQJX | Nominal Thread Size | 0.3125 INCHES |
| SFTT | Surface Treatment | ANODIZE NUT |
| BZRR | Thread Series | UNJF |
| AAVX | Washer Outside Diameter | 0.636 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | MIL-A-8625,TYPE II,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| MDCL | Material Document And Classification | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT |
| AGAV | End Item Identification | A-10 THUNDERBOLT |
| ADBM | Drive Point Quantity | 8 |
| MATT | Material | ALUMINUM ALLOY NUT |
| AZKQ | Temp Rating | 250.0 DEG FAHRENHEIT NOMINAL |
| MATT | Material | PLASTIC POLYTETRAFLUOROETHYLENE LOCKING INSERT |
| AAUM | Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ADEM | Washer Thickness | 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
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