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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as 1A31-481, which is a Seat Helical Compre from manufacturer Fwd Seagrave Holdings Lp, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part 1A31-481 and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Fwd Seagrave Holdings Lp parts from NSN 5340006243638, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part 1A31-481 purchasing process instantly, submit an RFQ today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 30.0 |
| AAWY | COUNTERBORE DIAMETER | 0.5820 INCHES MINIMUM AND 0.5880 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.6090 INCHES MINIMUM AND 0.6190 INCHES MAXIMUM |
| ABPR | FIRST STEP DIAMETER | 0.9450 INCHES MINIMUM AND 0.9510 INCHES MAXIMUM |
| ABPS | FIRST STEP LENGTH | 0.1620 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM |
| ABPT | SECOND STEP DIAMETER | 1.2500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.4480 INCHES MINIMUM AND 0.4580 INCHES MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| AYRZ | COUNTERSINK DIAMETER | 0.6540 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM |
| BBRB | END DIAMETER | 0.7810 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.3130 INCHES NOMINAL |
| BZDL | COUNTERBORE LENGTH | 0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| FEAT | SPECIAL FEATURES | AMTL-STEEL ASTM A576,GRADE 1019 |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | SEAT |
| ZZZV | III FSC APPLICATION DATA | CYLINDER HEAD ASSEMBLY,GASOLINE ENGINE,NON-AIRCRAFT |
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We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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