Thank you for taking interest in Mack Trucks Inc part number 21AX811, which is listed with the NSN 5310-01-551-9953 and a product description of “Nut Self Locking Single Ball Sea.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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Alongside part number 21AX811, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Nut Self Locking Single Ball Sea part with the NSN 5310-01-551-9953. For example, you can browse other Mack Trucks Inc components that were produced under CAGE Code 89619 or listings that belong to FSC 5310 Nuts and Washers with ease on our website, with search tools provided for quick location. Furthermore, our staff is just a call or email away from assisting you with any inquiries or requests, so be sure to get started on the quotation process for part number 21AX811 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-551-9953 Item PartTypeName: NUT,SELF-LOCKING,SINGLE BALL SEA | 5310 | 015519953 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21AX811 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ACTA | NUT STYLE | SINGLE BALL SEAT, HEXAGON |
| ACTC | BALL SEAT RADIUS | 0.179 INCHES MINIMUM AND 0.209 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.968 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, HEX LOCK-HIGH TENSILE FINE THREAD |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
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