These precision-made nuts are reliable and economical fastening devices The fiber insert gives a friction grip on the threads of the bolt and holds securely. The AN364 (thin) stop nut is for use in structural applications where the bolt is loaded primarily in shear or in any application where the tensile strength of the regular height AN365 is not required. Cad stop nuts are furnished to military specifications. Stainless is furnished to military specification and commercial grade.
AN364 (supersedes MS21083) - cad plated stop nuts
AN365 (supersedes MS21044) - cad plated stop nuts
Commercial grade - Stainless stop nuts - COM364
Commercial grade - Stainless stop nuts - COM365
Click here for AN365 Stop Nuts
Common high grade commercial fastener.
Quality hardware from and excellent supplier-Aircraft Spruce!
its a nut.... it works for me
ACS sent me an email asking me to review this product. Well . . . . . Its an elastic stop nut. I have never considered nuts worthy of reviewing. But anything is possible I guess. So here goes. I received my nuts after ordering them from ACS. They arrived in a nice little plastic bag. Did NOT appear to be damaged in shipping. The nuts appear to be of quality nature. I have not placed them on any screws yet so I cannot confirm the nuts performance. However I expect them to perform adorably. Overall I am satisfied with my nuts.
C after the -1032 will indicate that this is a all-metal stop nut. You will need to go with a MS21042 series nut. MS21042-3 will be the correct cross reference part for your MS20364-1032C. You could also order part # 04-01359 which is a MS20364-1032C THIN HEX NUT.
"A" stands for non metallic insert, or elastic/nylon lock nut. They are the same part, we just drop the "a" in our system.