Thank you for taking interest in Martin Baker Aircraft Co Ltd part number MBEU143495, which is listed with the NSN 5305-01-421-2049 and a product description of “Thumbscrew.” 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 MBEU143495, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Thumbscrew part with the NSN 5305-01-421-2049. For example, you can browse other Martin Baker Aircraft Co Ltd components that were produced under CAGE Code U1604 or listings that belong to FSC 5305 Screws 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 MBEU143495 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-421-2049 Item PartTypeName: THUMBSCREW | 5305 | 014212049 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MBEU143495 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.330 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 0.760 INCHES NOMINAL |
| AASK | HEAD STYLE | KNURLED NO. 1 |
| AASL | HEAD DIAMETER | 0.380 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.380 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.200 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.380 INCHES NOMINAL FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | THREADS UNDERCUT FOR RELIEF: 0.050 IN. WIDE X 0.087 IN. MIN. DIA., 0.090 IN. MAX. DIA. |
| MATT | MATERIAL | STEEL COMP XM-12 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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