3A1977-1

Part number 3A1977-1 is a type of slotted washer, a piece of hardware commonly used as a spacer, a method of absorbing shock and/or for distributing the load of a fastener. Designed and manufactured by Arens Controls Company Llc under the CAGE Code K0131, these particular washers include a noticeable slot that makes them more easily installed and removed. As an item recognized by the US Department of Defense and NATO countries, this part can be identified by the National Stock Number (NSN), 3A1977-1, and it falls under the Federal Supply Classification (FSC) 5310, which covers nuts, washers, and related hardware.

Slotted washers are designed to be used in a variety of applications where a secure and reliable connection is required between two or more parts. As such, they can be easily installed and removed without having to disassemble the entire structure, saving time and effort during maintenance and repair work. As a result, they are commonly used in a variety of applications within the aerospace and defense industries.

ASAP Semiconductor is a leading distributor of new, used, obsolete, and hard-to-find products like part number 3A1977-1, among others. With AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, you can always rely on our distributors for dependable parts. Feel free to continue browning our catalog of available items or contact us for more information. If you would like to request a quote for your comparison, fill out the instant RFQ form provided on our website, and expect to receive a custom quote tailored to your procurement needs in just 15 minutes or less!