
Product categories
19-Position Jam Nut Pin / Socket Connector Set - 192900-0353 / 192900-0057 Style
Each set contains both mating housings and their matching male and female contacts. Wire and tools are sold separately.
Applications & specifications · Quick order all packs
Ships from China · 5–7 calendar days preparation. Shipping details · Returns

19-Position Jam Nut Pin / Socket Connector Set - 192900-0353 / 192900-0057 Style
For compatible equipment and controller harness service. Compare the actual shell key, contact pattern and mounting interface before ordering.
Included in one sales unit
1 pin receptacle + 1 socket plug + 19 pin contacts + 19 socket contacts
| ITT-19-F | 1 |
|---|---|
| ITT-19-M-H | 1 |
| ITT-F-D | 19 |
| ITT-M-D | 19 |
Generic replacement style. Reference numbers identify comparison geometry, not original-manufacturer supply or certified performance. Application equipment, wire and crimp tools are not included.
Model & Reference Codes
| Original single-unit SKU | ITT-19-M-F-T-H |
|---|---|
| Reference model(s) included | 192900-0353 / 192900-0057 |
| Series | Trident Neptune style |
| Positions | 19 |
| Configuration | Jam nut receptacle + cable plug |
| Sales unit | 1 pin receptacle + 1 socket plug + 19 pin contacts + 19 socket contacts |
| Unit weight | 0.209 kg |
| OEM reference socket plug axial A mm | 31.7 mm |
| OEM reference socket plug outer diameter C mm | 30.2 mm |
| OEM reference pin receptacle axial A mm | 39.8 mm |
| OEM reference pin receptacle flange width F mm | None mm |
Dimensions are original model references; supplied-part measurements have not been confirmed. Compare the actual part before installation.


Assembly and inspection
Disconnect power and follow the equipment wiring diagram.
Match both the pin receptacle and socket plug. Use the correct tooling for the supplied contacts, inspect both crimp sections, insert into assigned cavities and verify retention. Align the matching housing keys and engage the coupling without forcing. Check continuity before use.
Pack quantities
Select 1 / 2 / 5 sets per pack. Quantity counts packs; physical quantity is packs multiplied by the selected pack size. Pack totals already include the displayed 5% or 10% saving.
Total items
Product subtotal
Find your matching configuration
ITT-style Neptune Circular Connector Family
Compare connectors, matched sets and contacts in one place. Select a product to see specifications and pack options.
Male connectors (4)




Female connectors (2)
Male + female sets (7)







Backshell covers (4)





