AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

3940-01-277-1771 NSN, Alternative (3940012771771) Block Tackle Parts Sourcing

Are you having trouble finding parts with the NSN 3940012771771? Aerospace Aces is your sourcing solution. We stock over 2 billion new and obsolete parts for use in the aerospace and defense industries. All of our parts are conveniently listed under multiple sub-categories such as part number, FSC, part type, NSN, and manufacturer.

We stock 420-6-R part with NSN 3940012771771, (Block Tackle) manufactured by Crosby Group Inc. All of our parts ship with all the qualifying paperwork and certs. We are an AS9120BISO 9001:2015, and FAA AC 0056B accredited company and proud members of the ASA. Submit an RFQ and a dedicated account manager will respond within 15 minutes.

Part Number's List for NSN 3940-01-277-1771, 3940012771771

Part No Manufacturer Item Name QTY RFQ
420-6-R crosby group inc block tackle Avl RFQ

Relevant NSN List for 3940-01-277-1771, 3940012771771


Get an Instant RFQ

Guaranteed quotes back within 15 minutes, 24/7 x 365



Semiconductor's Certifications and Memberships

Thank You for Visiting Aerospace Aces!

We Hope You'll Choose Us as Your Parts Distributor In the Future. Don’t forget That We offer Competitive Quotes and Same-Day Shipping On Most of Our Inventory.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.