Mfr Part #:

D38999/32W21N

Mfr Name: Glenair

Dust cap for MIL-DTL-38999 Series III plugs. Features aluminum construction, olive finish, shell size 21, and metal chain.

✓ Total Stock: 3 pcs

D38999/32W21N Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	3 pcs On Request	3 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

D38999/32W21N Description

Short technical summary and product information.

This dust cap is designed for use with MIL-DTL-38999 Series III plugs. It provides protection against dust and contaminants when the connector is not in use. The cap is made of aluminum with an olive drab finish, matching the standard military connector finish. It features a metal chain for attachment to the connector or cable to prevent loss. Shell size 21 ensures compatibility with corresponding plug shell size. The cap is RoHS3 compliant (unverified) and has MSL 1 unlimited.

D38999/32W21N Quick Information

Product Type: Dust Cap

Series: D38999

Canonical Name: Dust Cap for MIL-DTL-38999 Series III Plug, Shell Size 21, Aluminum, Olive, with Metal Chain

Subcategory: Circular Connector Accessories

D38999/32W21N Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

D38999/32W21N Features

Aluminum construction for durability.
Olive drab finish for military compatibility.
Metal chain for secure attachment.
Shell size 21 for MIL-DTL-38999 Series III.
Protective dust cap for connectors.

D38999/32W21N Applications

Protects connectors when not in use.
Suitable for military and aerospace applications.
Prevents dust and debris ingress.
Attaches via metal chain to prevent loss.

D38999/32W21N FAQs

7 frequently asked questions generated from this part’s specifications.

What type of accessory is the D38999/32W21N?

It is a cap (cover) accessory.

What connector is this dust cap for?

For use with MIL-DTL-38999 Series III plugs.

What is the shell size of this dust cap?

Shell size 21.

What material is the dust cap made of?

Aluminum.

What color is the dust cap?

Olive.

Does the dust cap have any attachment features?

Yes, it includes a metal chain.

Is the D38999/32W21N RoHS compliant?

It is reported as RoHS3 compliant, but this is unverified and there is a conflict with distributor data.

D38999/32W21N Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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D38999/32W21R

Souriau-Sunbank by Eaton

This is a protective plug cover (cap) for MIL-DTL-38999 Series III circular connectors. It features an aluminum olive drab cadmium finish, shell size 21, and a rope with eyelet attachment.

View Part