Vintage Intel C4004 CPU Crystal only NOS carded never opened

Description

Vintage Intel C4004 CPU i4802 crystal NOS carded and never opened. All offers considered.
This auction is for a 5.1850 MHz crystal marked i4801
It is carded and has C C also marked on the can.  Please look at the supporting documentation.
Does this mean "Clock Crystal" or designate the manufacturer? Used in the Intel MCS-40 4004, 4040 family with the 4201.
Intel i4801 Clock Generator Crystal for 4004/4201A or 4040/4201A 1976-77
Specifications • Clock Generator Crystal for 4004/4201A or 4040/4201A • Fundamental – 5.185 MHz • “AT” Cut Fundamental Frequency • Room Temperature Frequency Adjusted Within ± .005% • Used With 4201A in MCS-40™ Systems • Temperature Range -55°C to 125°C • Two Lead Can
The 4801 is a quartz crystal resonator to be used with 4201A in an MCS-40 microcomputer system. The selection of 5.185 MHz gives a 1.35μs clock period (740KHz) for a 4004 or 4040 Intel i4801
This auction is for a 5.1850 MHz crystal
marked
i4801
It is carded and has C C also marked on the can.
Does this mean "Clock Crystal" or designate the manufacturer?
Used in the Intel MCS-40 4004, 4040 family with the 4201.
Intel i4801
Clock Generator Crystal for 4004/4201A or 4040/4201A
1976-77
Specifications
• Clock Generator Crystal for 4004/4201A or 4040/4201A
• Fundamental – 5.185 MHz
• “AT” Cut Fundamental Frequency
• Room Temperature Frequency Adjusted Within ± .005%
• Used With 4201A in MCS-40™ Systems
• Temperature Range -55°C to 125°C
• Two Lead Can
The 4801 is a quartz crystal resonator to be used with 4201A in an MCS-40 microcomputer system. The
selection of 5.185 MHz gives a 1.35μs clock period (740KHz) for a 4004 or 4040
Intel i4801
This information is per
The Collector’s guide to
Vintage Intel Microchips
4th Edition
George M. Phillips Jr.