MIL-DTL-38999 Series II · catalog configuration
MS27508E18F53PN
MS27508E18F53PN is a MIL-DTL-38999 Series II rear box-mount receptacle. The catalog configuration uses shell size 18, insert arrangement 53, with 53 contact positions (53×22D).
Product number MS27508E18F53PN
- Series
- Series II
- Shell / insert
- 18 / 53
- Contact positions
- 53 positions; 53×22D
- Material / finish
- Aluminum alloy; electroless nickel
Description
MS27508E18F53PN is a MIL-DTL-38999 Series II rear box-mount receptacle. The catalog configuration uses shell size 18, insert arrangement 53, with 53 contact positions (53×22D). The listed coupling is Bayonet; shell material and finish are Aluminum alloy; electroless nickel. Match the full configuration with the offered unit and controlled drawing.
Configuration checklist
- Match the full ordering code and insert face to the supplied drawing.
- Confirm the mating half, contact gender, key position and coupling interface.
- Check shell style, rear configuration, cable exit and any accessory interface.
- Request the documents required for the offered unit; catalog values are not unit test results.
Technical Data
Ordering-code and insert data are catalog references. Electrical, environmental and mating-life values shown as catalog or family figures do not certify the supplied unit. Confirm the exact configuration and required evidence against its controlled drawing.
| Series and shell style | MIL-DTL-38999 Series II; Rear box-mount receptacle |
|---|---|
| Shell size / insert arrangement | 18 / 53 |
| Contact quantity and size mix | 53 positions; 53×22D |
| Coupling | Bayonet |
| Contact / termination | P (crimp pin) |
| Keying / option | N |
| Shell material and finish | Aluminum alloy; electroless nickel |
Applications
These are selection and sourcing contexts for the listed catalog configuration. Suitability depends on the equipment interface, operating conditions and supplied-item documentation.
Buyer Q&A
Which shell and insert configuration is listed for MS27508E18F53PN?
The catalog lists shell 18, insert 53 and 53 positions with 53×22D. Position count describes the insert; it does not prove supplied contact population.
What mounting information matters for MS27508E18F53PN?
This is a rear box-mount receptacle in shell 18. Compare flange mounting, panel opening, seal placement and rear clearance against the controlled installation drawing.
How should a mating half be checked for MS27508E18F53PN?
Check MIL-DTL-38999 Series II, shell 18, insert 53 and keying N. Compare complete controlled drawings and complementary contact configurations.
What should an RFQ for MS27508E18F53PN include?
Send MS27508E18F53PN, quantity, the mating-half code, mounting or harness drawing, contact supply and termination requirements, and required documents.
Similar Products
Compare adjacent catalog configurations and confirm mating, keying and rear interface by drawing.
MS27508E18F53PN · RFQ
Send the exact drawing and mating requirement
Include the mating part, cable or panel details, quantity and documentation required for your project.