Threaded coupling rear release crimp contact connector ITT CANNON 248-2800-002 meeting MIL-C-5015 standards
ITT Cannon MS/CV345* MIL-C-5015 Rear Release Connectors
The ITT Cannon MS/CV345* connector is a threaded coupling, removable rear release crimp contact type, manufactured to MIL-C-5015 (Navy) standards. These high environmental connectors are suitable for a wide range of applications, from commercial and industrial to stringent military and space requirements. They are fully intermateable with existing MIL-C-5015 and threaded MIL-C-83723 Series II (USAF) connectors, offering economical upgrades and simplified designs for new equipment. Utilizing fluid-resistant elastomers and electroless nickel or cadmium plating, these connectors provide maximum protection against fuels, oils, coolants, and cleansers, withstanding temperatures from -55C to +200C. Available in five shell styles and 72 contact arrangements accommodating 1 to 52 contacts (sizes 0, 4, 8, 12, and 16), they feature a single keyway for polarization and are compatible with various backshells.
Product Attributes
- Brand: ITT Cannon
- Origin: USA (implied by MIL-C standards)
- Certifications: MIL-C-5015 (Navy)
- Material: Fluid resistant elastomers, Electroless nickel, Cadmium plating, Copper Alloy (contacts)
- Contact Finish: Gold over Nickel (Size 16), Silver plated (Size 12, 8, 4, 0)
Technical Specifications
| Series | Shell Style | Connector Class | Shell Size | Contact Arrangement | Contact Sex | Alternate Insert Position | Less Contacts |
| MS/CV345* | MS3450 / CV3450 (Wall Mounting Receptacle) | KT, KS (Firewall) | 8S to 40 | See pages A-111 and A-112 | P (Pin), S (Socket) | W, X, Y, Z (Omit for Normal) | F0 (Less contacts, sealing plug, and tool) |
| MS/CV345* | MS3451 / CV3451 (Cable Connecting Receptacle) | LS (High Temp, Fluid Resistant) | 8S to 40 | See pages A-111 and A-112 | P (Pin), S (Socket) | W, X, Y, Z (Omit for Normal) | F0 (Less contacts, sealing plug, and tool) |
| MS/CV345* | MS3456 / CV3456 (Cable Connecting Plug) | W (General Purpose) | 8S to 40 | See pages A-111 and A-112 | P (Pin), S (Socket) | W, X, Y, Z (Omit for Normal) | F0 (Less contacts, sealing plug, and tool) |
| MS/CV345* | MS3459 / CV3459 (Cable Connecting Plug with Self-Locking Coupling Nut) | KT, KS (Firewall) | 8S to 40 | See pages A-111 and A-112 | P (Pin), S (Socket) | W, X, Y, Z (Omit for Normal) | F0 (Less contacts, sealing plug, and tool) |
| MS/CV345* | CV3452 (Box Mounting Receptacle) | LS (High Temp, Fluid Resistant) | 8S to 40 | See pages A-111 and A-112 | P (Pin), S (Socket) | W, X, Y, Z (Omit for Normal) | F0 (Less contacts, sealing plug, and tool) |
| Shell Size | No. of Contacts Arr. | Contact Size | Degrees (Normal) | Degrees (W) | Degrees (X) | Degrees (Y) | Degrees (Z) |
| 8S | 1 | #16 | - | -1 | - | - | - |
| 10S | 1 | #16 | - | -2 | - | - | - |
| 10SL | 2 | #16 | - | -4 | - | - | - |
| 12 | 1 | #12 | - | -5 | - | - | - |
| 12S | 2 | #16 | - | -3 | 70 | 145 | 215 |
| 14S | 2 | #16 | - | -9 | 70 | 145 | 215 |
| 14S | 3 | #16 | - | -7 | 70 | 145 | 215 |
| 14S | 4 | #16 | - | -2 | 90 | 180 | 270 |
| 14S | 5 | #16 | - | -5 | - | 110 | - |
| 14S | 6 | #16 | - | -6 | - | - | - |
| 16S | 2 | #16 | - | -4 | 35 | 110 | 250 |
| 16S | 5 | #16 | - | -8 | - | 170 | 265 |
| 16S | 7 | #16 | - | -1 | 80 | - | 280 |
| 16 | 2 | #12 | - | -11 | 35 | 110 | 250 |
| 16 | 3 | #12 | - | -10 | 90 | 180 | 270 |
| 16 | 2 #16, 2 #12 | - | - | -9 | 35 | 110 | 250 |
| 16 | 2 #16, 1 #8 | - | - | -7 | 80 | 110 | 250 |
| 18 | 4 #16 | - | - | -4 | 35 | 110 | 250 |
| 18 | 4 #12 | - | - | -10 | - | 120 | 240 |
| 18 | 3 #16 | - | - | -22 | 70 | 145 | 215 |
| 18 | 5 #12 | - | - | -11 | - | 170 | 265 |
| 18 | 6 #12 | - | - | -12 | 80 | - | 280 |
| 18 | 5 #16, 2 #12 | - | - | -9 | 80 | 110 | 250 |
| 18 | 7 #16, 1 #12 | - | - | -8 | 70 | - | 290 |
| 18 | 10 #16 | - | - | -1 | 70 | 145 | 215 |
| 20 | 1 #0 | - | - | -2 | - | - | - |
| 20 | 4 #12 | - | - | -4 | 45 | 110 | 250 |
| 20 | 8 #16 | - | - | -7 | 80 | 110 | 250 |
| 20 | 7 #16, 2 #12 | - | - | -16 | 80 | 110 | 250 |
| 20 | 14 #16 | - | - | -27 | 35 | 110 | 250 |
| 20 | 17 #16 | - | - | -29 | 80 | - | 280 |
| 20 | 3 #12, 2 #8 | - | - | -14 | 80 | 110 | 250 |
| 20 | 6 #16, 3 #12 | - | - | -18 | 35 | 110 | 250 |
| 20 | 7 #12 | - | - | -15 | 80 | - | 280 |
| 22 | 3 #8 | - | - | -2 | 70 | 145 | 215 |
| 22 | 4 #8 | - | - | -22 | - | 110 | 250 |
| 22 | 1 #16, 4 #12 | - | - | -13 | 35 | 110 | 250 |
| 22 | 4 #16, 2 #12 | - | - | -5 | 35 | 110 | 250 |
| 22 | 8 #16 | - | - | -18 | 80 | 110 | 250 |
| 22 | 6 #16, 3 #12 | - | - | -16 | 80 | 110 | 250 |
| 22 | 14 #16 | - | - | -19 | 80 | 110 | 250 |
| 22 | 19 #16 | - | - | -14 | 80 | - | 280 |
| 24 | 9 #16, 2 #12 | - | - | -20 | 80 | 110 | 250 |
| 24 | 3 #16, 1 #0 | - | - | -4 | 80 | 110 | 250 |
| 24 | 4 #8 | - | - | -22 | 45 | 110 | - |
| 24 | 7 #8 | - | - | -10 | 80 | - | - |
| 24 | 6 #12, 3 #8 | - | - | -11 | 35 | 110 | 250 |
| 24 | 14 #16, 2 #12 | - | - | -7 | 80 | 110 | 250 |
| 24 | 24 #16 | - | - | -28 | 80 | 110 | 250 |
| 28 | 6 #16, 6 #12 | - | - | -9 | 80 | 110 | 250 |
| 28 | 12 #16 | - | - | -18 | 70 | 145 | 215 |
| 28 | 12 #16, 2 #12 | - | - | -2 | 35 | 110 | 250 |
| 28 | 15 #16 | - | - | -17 | 80 | 110 | 250 |
| 28 | 18 #16, 4 #12 | - | - | -11 | 80 | 110 | 250 |
| 28 | 26 #16 | - | - | -12 | 90 | 180 | 270 |
| 28 | 35 #16 | - | - | -15 | 80 | 110 | 250 |
| 28 | 37 #16 | - | - | -21 | 80 | 110 | 250 |
| 32 | 4 #4 | - | - | -71 | 45 | 110 | - |
| 32 | 12 #16, 2 #4 | - | - | -9 | 80 | 110 | 250 |
| 32 | 10 #16, 5 #12 | - | - | -12 | 80 | 110 | 250 |
| 32 | 16 #16, 3 #8 | - | - | -6 | 80 | 110 | 250 |
| 32 | 2 #12, 2 #4 | - | - | - | - | - | - |
| 32 | 18 #16, 5 #12 | - | - | -13 | 80 | 110 | 250 |
| 32 | 28 #16, 7 #12 | - | - | -7 | 80 | 125 | 235 |
| 36 | 40 #16, 7 #12 | - | - | -7 | 80 | 110 | 250 |
| 36 | 48 #16 | - | - | -10 | 80 | 125 | 235 |
| 36 | 4 #0 | - | - | -5 | - | 120 | 240 |
| 36 | 4 #4, 2 #0 | - | - | -6 | 35 | 110 | 250 |
| 36 | 3 #12, 3 #0 | - | - | -3 | 70 | 145 | 215 |
| 36 | 46 #16, 1 #12 | - | - | -8 | 80 | 110 | 250 |
| 36 | 52 #16 | - | - | -52 | 72 | 144 | 216 |
| 40 | 24 #16, 6 #12 | - | - | -1 | 65 | 130 | 235 |
| Class | Temp. C | Fuel Resistant | Material | Finish |
| W | -55 to +175 | Yes | Aluminum per QQ-A-225 | Olive drab over cad plate |
| L | -55 to +200 | Yes | QQ-A-591 | Electroless nickel |
| KT | -55 to +175 | Yes | Steel per QQ-S-637 | Olive drab over card plate |
| KS | -55 to +200 | Yes | Stainless Steel | Passivate |
| LS | -55 to +200 | Yes | Steel | - |
| Contact Size | Test Current (amps) | Potential Drop (millivolts) |
| 16 | 13 | 49 |
| 12 | 23 | 42 |
| 8 | 46 | 26 |
| 4 | 80 | 23 |
| 0 | 150 | 21 |
| Contact Size | Wire Size Minimum | Wire Size Maximum |
| 16 | .053 (1.35) | .103 (2.62) |
| 12 | .085 (2.16) | .158 (4.01) |
| 8 | .132 (3.35) | .255 (6.48) |
| 4 | .237 (6.02) | .370 (9.40) |
| 0 | .360 (9.14) | .550 (13.97) |
| Service Test Voltage (ms) 60cps AC | Suggested Operating Voltage Rating (ms) DC Inst. |
| 1000 | 250 |
| 2000 | 700 |
| 2800 | 1250 |
| 3500 | 1750 |
| 4500 | 2450 |
| 7000 | 4200 |
2411061106_ITT-CANNON-248-2800-002_C21270941.pdf