We appreciate your interest in Sypris Electronics Llc part number A544-1, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number A544-1 is listed with the NSN 5305-00-579-5409 and description “Thumbscrew.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Sypris Electronics Llc under the CAGE Code 14028 or that similarly fall under the FSC 5305 Screws, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 5305-00-579-5409 parts and Thumbscrew items your operations require, so request a quote today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.025 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.975 INCHES MINIMUM AND 1.025 INCHES MAXIMUM |
| AASK | HEAD STYLE | THUMB NO. 3 |
| AASU | HEAD HEIGHT | 0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.797 INCHES MINIMUM AND 0.827 INCHES MAXIMUM |
| ABQJ | POINT STYLE | OVAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| FEAT | SPECIAL FEATURES | 1/16 INCH HOLE DRILLED THROUGH THREADED PORTION 5/32 IN. FROM SHOULDER BEARING SURFACE |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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