CR2249-4-4

Cherrymax® Blind Rivet

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Description:

Fastener Length: 1/2",

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CR2249-4-4 Price:
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$2.22 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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CR2249-4-4 Datasheet Features and Specification

Fastener Length:
0.500 inches nominal
Head Style:
Universal
Head Height:
0.044 inches minimum and 0.064 inches maximum
Shank Diameter:
0.125 inches nominal
Shank Style:
Self-plugging mechanically locked stem
Head Major Diameter:
0.240 inches minimum and 0.260 inches maximum
Expansion Device:
Serrated stem-type w
Grip Length:
0.188 inches minimum and 0.250 inches maximum
Material:
Aluminum alloy 5056 sleeve
Material:
Nickel alloy r-405 locking ring or nickel alloy 400 locking ring
Material:
Steel comp 8740 stem
Material Specification:
Ams 6322 assn std single material response stem
Material Specification:
Qq-a-430 fed spec single material response sleeve
Material Specification:
Qq-n-281 fed spec all material responses locking ring
Surface Treatment:
Anodize sleeve or chromate sleeve
Surface Treatment:
Cadmium stem and chromate stem
Surface Treatment Specification:
Mil-a-8625 mil spec 1st treatment response sleeve or mil-c-5541 mil spec 2nd treatment response sleeve
Surface Treatment Specification:
Qq-p-416,ty 2 fed spec single treatment response stem

Additional Information

Alternate Part Numbers

SKU / Model: CR224944
NSN: 5320-00-728-8575
FSC: Rivets / 5320
Product Series: CR2249-4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 100
Schedule B: 7616.10.3000
ECCN: EAR99
National Motor Freight: 013630, Alum Rivets
Download PDF Version
CR2249-4-4_Military-Fasteners-com.pdf
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A very well-run business.

4.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

In this day and age, it is rare to be impressed by customer service however, Military Fasteners has far exceeded my expectations. They went above and beyond to help ensure an important package delivery on time, and they made a little boys Christmas sweeter in the process. Thank you to the team there for your wonderful help. I will certainly come back to shop again and again. They always say, fly people are the best people.

4.0

I sent in my online order then within a minute I realized I left off an item. I sent a message that requested an item be added to avoid a second shipping cost. I received a reply the next morning that the item I wanted had been added successfully and my order would be delivered as promised. Thanks to your staff for the flexibility and the help with my online order.

5.0