To receive competitive purchasing options on part number 268-21738 by Lockheed Martin Corporation, look no further than NSN Direct. For your reference, this item has the NSN 5310-00-421-9890 and is listed with the description “Nut Plain Round.” 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 Lockheed Martin Corporation parts produced under the CAGE Code 11530, 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 268-21738, you can glean from the first four digits of its NSN 5310-00-421-9890 that it belongs to the FSC 5310 Nuts and Washers. This being said, do not hesitate to request quotes on part number 268-21738 and any other NSN parts that we feature to experience unrivaled procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-421-9890 Item PartTypeName: NUT,PLAIN,ROUND | 5310 | 004219890 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 268-21738 | 6 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJE | THREAD PITCH DIAMETERS | 0.7365 TO 0.7406 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABQU | DRIVE POINT DEPTH | 0.057 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| ACTA | NUT STYLE | ROUND |
| ACTD | NUT DIAMETER | 1.057 INCHES MINIMUM AND 1.077 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.067 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| ADBH | DRIVE POINT WIDTH | 0.043 INCHES MINIMUM AND 0.053 NOMINAL CENTIMETERS |
| ADBM | DRIVE POINT QUANTITY | 2 |
| BZRR | THREAD SERIES | UNS |
| CMLP | THREAD QUANTITY PER INCH | 48 |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| MATT | MATERIAL | STEEL COMP 303 OVERALL OR STEEL COMP 316 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 COND A ASSN STD 1ST MATERIAL RESPONSE OVERALL OR QQ-S-763 COND A ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
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