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 4X250, a Koehring Co Lorain Div component we feature that is listed with the NSN 5307007535506 and item name “Stud Plain.” For further identification, part number 4X250 was also specifically produced under CAGE Code 8E499 and belongs to Federal Supply Class (FSC) 5307 Studs. 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 4X250 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 4X250 and other various items of interest.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJE | THREAD PITCH DIAMETERS | +0.5234/+0.5264 INCHES NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AASA | THREAD LENGTH | 0.750 INCHES MINIMUM STUD THREAD |
| AASA | THREAD LENGTH | 0.875 INCHES MINIMUM NUT THREAD |
| ABHP | OVERALL LENGTH | 2.500 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 18 NUT THREAD |
| CQFM | HARDNESS RATING | 22.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES STUD THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES |
| THSD | THREAD SERIES DESIGNATOR | UNS NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| AAJE | THREAD PITCH DIAMETERS | +0.5114/+0.5144 INCHES STUD THREAD |
| MATT | MATERIAL | STEEL COMP 3135 OR STEEL COMP 4140 |
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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