Amphenol D38999/26FB35PN Plug 13-Pin w/ UNCK11N Backshell, Contacts & Tools

Condition

New (factory-fresh stock)

Brand: Amphenol Aerospace

MPN: D38999/26FB35PN

Series: MIL-DTL-38999 Series III (Tri-Start)

Connector Type: Circular connector plug

Contact Gender: Pin (male)

Number of Positions: 13 (Insert arrangement 11-35)

Shell Size: 11 (MIL size “B”)

Shell Finish: F = Electroless Nickel (silver)

Termination: Crimp, size 22D (pins included)

Backshell Included: UNCK11N (banding style), size 11, nickel/silver finish

Custom Bundle: Yes (see What’s Included)

Amphenol D38999/26FB35PN 13-Position Circular Plug – complete kit

This listing includes everything you need to terminate a shell-size 11 (insert 11-35) MIL-DTL-38999 Series III plug—ideal for aerospace/defense, industrial, and high-reliability projects. All parts are new, factory-fresh.

What’s included

(1) Amphenol D38999/26FB35PN – Series III straight plug, electroless-nickel shell, insert 11-35 (13 pin), pin contacts layout.

(1) UNCK11N banding-style backshell, size 11 (silver/nickel finish) – for EMI braid termination.

(14) M39029/58-360 pin contacts (size 22D) – 13 needed + 1 spare.

(2) MS27488-22-2 cavity sealing plugs (size 22) for any unused positions.

(1) Insertion tool for size 22D contacts.

Heat-shrink tubing– for strain relief and a clean termination.

Würth Elektronik RF EMI shielding tape (1 strip) – to help complete your braid/EMI termination at the backshell.

Key features

Genuine MIL-DTL-38999 Series III (Tri-Start) plug with quick-coupling and superior shock/vibration performance.

Shell size 11 (B), insert 11-35, 13 pin layout; mates with corresponding socket receptacles (e.g., 11-35 insert).

Electroless-nickel finish for excellent corrosion resistance and conductivity.

Banding backshell supports braid termination for effective EMI shielding.

Everything needed to build one connector included—down to seals, tool, heat-shrink, and EMI tape.

Compatibility / notes

Mates with size-11, 11-35 socket receptacles (e.g., D38999/24---35SN, or equivalent).

Contacts are size 22D crimp pins; use standard M22520/2-01 (or equivalent) crimper with 22D turret/die.

Verify cable OD to ensure proper braid/tape fit at the UNCK11N; size 11 banding backshells accommodate typical small harness ODs.