CR2248-4-6

Cherrymax® Blind Rivet

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Description:

Fastener Length: 1/2", CR2248 series rivet

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CR2248-4-6 Datasheet Features and Specification

Fastener Length:
0.531 inches maximum
Head Style:
Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter:
0.139 inches minimum and 0.143 inches maximum
Shank Style:
Self-plugging mechanically locked stem
Head Major Diameter:
0.229 inches maximum
Expansion Device:
Serrated stem-type w
Grip Length:
0.313 inches minimum and 0.375 inches maximum
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Aluminum alloy 5056 sleeve
Material:
Nickel alloy 400 locking ring or nickel alloy r-405 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,type 2,class 2 fed spec all treatment responses stem
Specification Data:
80205-nas1739 professional/industrial association standard

Additional Information

Alternate Part Numbers

SKU / Model: CR224846
NSN: 5320-00-005-0989
FSC: Rivets / 5320
Product Series: CR2248-4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 013630, Alum Rivets
Download PDF Version
CR2248-4-6_Military-Fasteners-com.pdf
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Extremely fast shipping and an excellent product. Will use again.

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Great service. Product was exactly as ordered and was delivered in a timely manner. Great service and I will shop here again.

5.0

A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

5.0