MIL-C-5015 Crimp Rear Release
Part Number Explanation: MS3450 K S 28-21 P Y
Below are the explanations for each or the coloured sections of the part number.
| Shell Type |
| Code |
Description |
Available Class |
| MS3450 |
Wall Mount Receptacle |
K,L,U,W |
| MS3451 |
In-line Receptacle |
L,U,W |
| MS3452 |
Box Mount Receptacle |
L,U,W |
| MS3454 |
Jam Nut Receptacle |
L,U,W |
| MS3456 |
Straight Plug |
K,L,U,W |
| MS3459 |
Straight Plug, self locking coupling nut |
K,L |
| Class & Shell Material |
|
Code
|
Material
|
Finish
|
Application
|
Fluid Resistance
|
| K2 |
Carbon steel |
Electroless nickel |
Firewall |
Complete |
| KS |
Stainless steel |
Passivated |
Firewall |
Complete |
| KT |
Carbon steel |
Cadmium olive drab, 96 hr |
Firewall |
Complete |
| L |
Aluminum
|
Electroless nickel |
High temperature |
Complete |
| LS |
Stainless steel |
Passivated |
High temperature |
Complete |
| U |
Aluminum
|
Electroless nickel |
High temperature |
Partial |
| US1 |
Stainless steel |
Passivated |
High temperature |
Partial |
| W |
Aluminum
|
Cadmium olive drab, 96 hr |
General purpose |
Complete |
| 1. Inactive for new design |
| 2. Canceled |
 Shell Sizes & Contact Layouts 1.52 Mb
This information is designated by a code that is molded into the front of the rubber/plastic inserts. This code is important as the shell size and the contact layout may be identical but the contact size may differ.
Contact Style
A - Pin insert, less contacts
B - Socket insert, less contacts
P - Pin contacts
S - Socket contacts
N.B. All shell types, receptacles and plugs, are available with either male pins or female socket contacts
Polarization
Blank - Normal
Available Polarizations 257.60 Kb
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