The TJT-120 threaded front-mounted telephone jack securely mounts to aircraft panels by screwing into a threaded mounting hole and securing with a nut and lock washer from behind. Mates with Nexus series TP-120, TP-101, and TP-102 plugs.
- Panel-mount version of the TJ-120 jack
- Mates with Nexus series TP-120, TP-101, and TP-102 plugs
- Includes (1) TJT-120-2 nut and (1) TJT-120-3 lock washer
Product Codes | |
|---|---|
| Mfr Part No: | TJT-120 |
| ECCN: | EAR99 |
| SCHEDULE B CODE: | 8536.69.4020 |
Dimensions: 0.719 x 0.719 x 1.125 inNumber of Conductors: 4Contact Diameter: 0.285 inContact Length: 0.188 inShell Material: plasticContact Material: nickel-plated, beryllium copperThread: 11/16-24 UNEF-2ASolder Contact Terminals: pre-tinned over nickel platingContact Resistance: ≤0.02 ΩInsulation Resistance: ≥1,000 mΩDielectric Withstanding Voltage: >500 V RMSInsertion Force: 13 lb, maximumWithdrawal Force: 6 to 10 lb
- Stock: Warehouse
- Manufacturer Part #: TJT-120
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
