To receive competitive purchasing options on part number 421GC121 by Mack Trucks Inc, look no further than NSN Direct. For your reference, this item has the NSN 5306-00-974-7501 and is listed with the description “Bolt Externally Relieved Body.” If this matches your needs, we encourage you to fill out the partially-completed quote request form on this page to kick off procurement. By providing comprehensive information about your requirements, such as your desired quantity, pricing, and fulfillment speed, our experts can formulate the most fitting solutions for you. We want to ensure that this process is quick and effortless, so we routinely respond to requests within 15 minutes of receiving and reviewing them.
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In addition to our streamlined quotation service, we also aim to make the process of finding products simple. As such, if you require other Mack Trucks Inc parts produced under the CAGE Code 76040, you can peruse our manufacturer or CAGE Code catalogs, or use our search engine and filters. Furthermore, if you want to locate items similar to part number 421GC121, you can glean from the first four digits of its NSN 5306-00-974-7501 that it belongs to the FSC 5306 Bolts. This being said, do not hesitate to request quotes on part number 421GC121 and any other NSN parts that we feature to experience unrivaled procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-00-974-7501 Item PartTypeName: BOLT,EXTERNALLY RELIEVED BODY | 5306 | 009747501 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 421GC121A | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.531 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 1.500 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.312 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.687 INCHES NOMINAL |
| AAWC | FIRST DIAMETER FROM HEAD | 0.468 INCHES NOMINAL |
| AAWD | SECOND DIAMETER FROM HEAD | 0.375 INCHES NOMINAL |
| AAWE | THIRD DIAMETER FROM HEAD | 0.468 INCHES NOMINAL |
| AAWF | FOURTH DIAMETER FROM HEAD | 0.284 INCHES MINIMUM AND 0.294 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.593 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.663 INCHES NOMINAL |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 0.812 INCHES NOMINAL |
| AAWL | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 0.968 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBC | MINIMUM TENSILE STRENGTH | 100000 POUNDS PER SQUARE INCH |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 4 |
| MATT | MATERIAL | STEEL COMP 1137 OVERALL OR STEEL COMP 1139 OVERALL OR STEEL COMP 1140 OVERALL OR STEEL COMP 1141 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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