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D38999/32W11R MIL-DTL-38999 Circular Connector Protective Plug Cover Dust Cap

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: D3899932W11R
Trading Properties
Minimum Order Quantity: 10PCS
Price: 10$--500$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000 pcs per month
Product Summary
Plug / Receptacle Sealing Caps Model Designation: Note: Sealing caps shall be ordered separately and are not supplied with the connector. Customization is available upon request. Overall Dimensions Plug Sealing Cap: J599/32 (D38999/32) Class C Receptacle Sealing Cap: J599/33(D38999/33) Class C Shell ...

Product Details

Highlight:

MIL-DTL-38999 circular connector dust cap

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D38999/32W11R protective plug cover

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Circular connector protective dust cap

Temperature Range: W Class:-65 ° C To +175 ° C
F, K, FT, TA Categories: -65 °C To +200 °C
Salt Spray Resistance: W Class:500h
K, TA Class: 1000h
F Class: 48h/96h
FT Class: 96h
Sealing: The Plug Connector Complies With The MIL-DTL-38999M Requirements For Low-pressure Impregnation
Dampness And Heat: According To MIL-DTL-38999M:24 Hours 10 Cycles
Liquid Resistance: Resistant To Various Fuels, Coolant, And Solvents
Product Description
Plug / Receptacle Sealing Caps
Model Designation:
Model Designation Diagram

Note: Sealing caps shall be ordered separately and are not supplied with the connector.

Customization is available upon request.

Overall Dimensions

Plug Sealing Cap: J599/32 (D38999/32)

Class C

Plug Sealing Cap Diagram 1 Plug Sealing Cap Diagram 2

Receptacle Sealing Cap: J599/33(D38999/33)

                                   Class C

Receptacle Sealing Cap Diagram 1 Receptacle Sealing Cap Diagram 2
Shell Number 09 11 13 15 17 19 21 23 25
A 22.5 26.5 29.5 32.5 36 38.4 41.7 44.4 48.3
B min 12.92 17.78 19.27 22.6 25.62 28.95 31.97 34.03 38.32
C 22.5 26.5 29.5 32.5 36 38.4 41.7 44.4 48.3
D min 17.78 21.33 25.62 28.95 31.97 35.3 38.32 41.65 44.45
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • C
    Chanon Wong
    Thailand May 3.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Adapts well to hot and humid tropical weather. We use it in agricultural monitoring and small military sensors, stable connection in rainy seasons.
  • D
    Dmitry Morozov
    Russian Federation Apr 2.2026 trustpilot.com
    ★★★★★
    ★★★★★
    We regularly purchase D38999/32W11R for military vehicle electronics. It copes well with low temperatures and strong vibration, gold‑plated contacts keep signals steady in long‑term use.
  • E
    Erik Nilsson
    Sweden Mar 2.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Handles cold climate well with reliable sealing. Ideal for northern European industrial and military projects, consistent quality for bulk orders.
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