Check the listing for details. Cherry Textron/Cherrymax BLIND RIVET #CR2163-4-3, NAS1398D-4-3 NEW Bag of 100. Condition: New. Listed at 7.99 USD. Cherry Textron/Cherrymax BLIND RIVET #CR2163-4-3 NAS1398D-4-3 NEW sealed pack of 100Packaging shows some wear Specs at bottom of page Take a look at the pictures for exactly what you will receive. I am selling many other small aviation parts on eBay currently. Shipping cost for each ADDITIONAL item is $1.00 (within the U.S.) Pickup is always free in Bellingham, WA SPECS: Fastener Length:0.323 inches nominalHead Style:Oval washerHead Height:0.054 inches minimum and 0.064 inches maximumShank Diameter:0.125 inches nominalShank Style:Self-plugging mechanically locked stemHead Major Diameter:0.238 inches minimum and 0.262 inches maximumExpansion Device:Plain stem-type tGrip Length:0.126 inches minimum and 0.187 inches maximumHeat Treatment:T-4 solution heat treated sleeveMaterial:Aluminum alloy 7075 stemMaterial:Aluminum alloy 2017 sleeveMaterial Specification:Qq-a-430 fed spec single material response sleeveMaterial Specification:Qq-a-430 fed spec single material response stemSurface Treatment:Chromate stemSurface Treatment:Anodize sleeve and chromate sleeveSurface Treatment Specification:Mil-a-8625 mil spec 1st treatment response sleeve or mil-c-5541 mil spec 2nd treatment response sleeveSurface Treatment Specification:Mil-c-5541 mil spec single treatment response stemItems will ship within 48 hours. Take a look at my feedback and bid with confidence! **International bidders are responsible for any customs fees and/or taxes**