CA / 5015 Ruggedized Threaded Circular Connectors

ITT Cannon CA / 5015 Ruggedized Threaded Circular Connectors are a comprehensive range of circular connectors engineered for high-performance connectivity in harsh environments. Derived from and qualified to MIL-DTL-5015 standards (formerly MIL-C-5015), this ITT Cannon series includes CA Threaded Commercial, MS A&B, E&R, and CV Series III variants to meet diverse application and sealing requirements. Originally developed for commercial aviation, the series has evolved into a versatile platform trusted across defense, industrial machinery, rail systems, and off-road vehicle markets. Available in sealed and unsealed designs, with threaded coupling for robust vibration resistance, these connectors feature durable aluminum alloy shells, silver-plated machined contacts, and a wide variety of layouts and accessory options.

Results: 5,830
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
ITT Cannon Circular MIL Spec Connector MS3106E SIZE 18 E/B 50In Stock
$37.55
$32.72
$31.39
$29.68
Min.: 1
Mult.: 1
ITT Cannon Circular MIL Spec Connector MSE/R 20-27P INSERT 10In Stock
$22.54
$19.16
$17.96
$17.10
Min.: 1
Mult.: 1
ITT Cannon Circular MIL Spec Connector MSE/R 22-22P INSERT 66In Stock
$20.66
$17.56
$16.46
$16.43
Min.: 1
Mult.: 1
ITT Cannon Circular MIL Spec Connector MSE/R 20-19P INSERT 100In Stock
$16.12
$14.29
$13.74
$13.07
Min.: 1
Mult.: 1
ITT Cannon Circular MIL Spec Connector MSE/R 36-5P INSERT 10In Stock
$58.59
$50.81
$48.85
$47.22
Min.: 1
Mult.: 1
ITT Cannon Circular MIL Spec Connector MSE/R 24-12S INSERT 10In Stock
$47.70
$41.47
$39.68
$38.40
Min.: 1
Mult.: 1
ITT Cannon Circular MIL Spec Connector ER 5C 5#16S PIN RECP BOX 74In Stock
$26.00
$23.34
$22.60
$21.07
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 7C 7#12 PIN RECP BOX 45In Stock
3Expected 11/11/2026
$73.51
$67.03
$65.88
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 3C 3#16S SKT RECP WALL 66In Stock
$53.22
$49.38
$45.52
$44.20
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 4C 4#12 PIN RECP 41In Stock
$68.71
$64.24
$61.96
$60.49
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 8C 8#12 SKT PLUG 43In Stock
$108.33
$103.16
$90.16
$85.38
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 3C 3#12 SKT PLUG 38In Stock
$60.98
$54.66
$50.24
$48.37
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 7C 7#16S PIN RECP 35In Stock
$69.03
$68.75
$66.30
$62.77
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 7C 7#12 PIN RECP 43In Stock
$56.05
$40.83
$38.19
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 5C 5#16S PIN PLUG 34In Stock
$44.02
$40.40
$39.38
$34.66
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 4C 4#12 SKT PLUG 18In Stock
$114.48
$90.92
$88.14
$82.27
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 4C 4#4 PIN RECP BOX 32In Stock
$115.89
$105.68
$90.51
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 5C 5#16S PIN PLUG 69In Stock
$56.43
$52.21
$51.01
$47.90
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 7C 7#16S PIN PLUG 72In Stock
$60.95
$52.85
$40.91
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 3C 3#8 SKT RECP BOX 49In Stock
$51.91
$47.76
$33.97
$32.62
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 4C 4#4 PIN PLUG 16In Stock
$331.75
$278.95
$206.84
$190.44
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 6C 6#16S SKT RECP LINE 23In Stock
$59.62
$56.46
Min.: 1
Mult.: 1
No
ITT Cannon Circular MIL Spec Connector ER 6C 6#16S PIN RECP BOX 212In Stock
$26.53
$23.99
$23.14
$21.57
Min.: 1
Mult.: 1
No


ITT Cannon Circular MIL Spec Connector 43In Stock
$55.02
$47.84
$44.46
Min.: 1
Mult.: 1
No


ITT Cannon Circular MIL Spec Connector ER 3C 3#16S SKT RECP WALL 33In Stock
$74.36
$57.25
$54.21
Min.: 1
Mult.: 1
No