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 21260, a Fastenal Company Inc component we feature that is listed with the NSN 5306000120231 and item name “Bolt Square Neck.” For further identification, part number 21260 was also specifically produced under CAGE Code 3ELJ0 and belongs to Federal Supply Class (FSC) 5306 Bolts. 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 21260 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 21260 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-00-012-0231 Item Description: Bolt Square Neck | 5306 | 000120231 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 21260 | 1 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| SQUARE NECK | AAJD | THREAD CLASS2A |
| SQUARE NECK | AAJF | THREAD DIRECTIONRIGHT-HAND |
| SQUARE NECK | AASA | THREAD LENGTH0 875 INCHES MINIMUM |
| SQUARE NECK | AASB | FASTENER LENGTH1 719 INCHES MINIMUM AND 1 781 INCHES MAXIMUM |
| SQUARE NECK | AASK | HEAD STYLEBUTTON |
| SQUARE NECK | AASL | HEAD DIAMETER0 688 INCHES MINIMUM AND 0 719 INCHES MAXIMUM |
| SQUARE NECK | AASU | HEAD HEIGHT0 156 INCHES MINIMUM AND 0 176 INCHES MAXIMUM |
| SQUARE NECK | AGQB | NECK LENGTH0 156 INCHES MINIMUM AND 0 187 INCHES MAXIMUM |
| SQUARE NECK | AHYM | NOMINAL THREAD DIAMETER0 312 INCHES |
| SQUARE NECK | CMLP | THREAD QUANTITY PER INCH18 |
| SQUARE NECK | CQBC | MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH |
| SQUARE NECK | CWXQ | NECK WIDTH0 307 INCHES MINIMUM AND 0 324 INCHES MAXIMUM |
| SQUARE NECK | MATT | MATERIALSTEEL OVERALL |
| SQUARE NECK | MDCL | MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SQUARE NECK | SFTT | SURFACE TREATMENTZINC OVERALL |
| SQUARE NECK | STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SQUARE NECK | THSD | THREAD SERIES DESIGNATORUNC |
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