--- type: product schema_version: 1 stock_number: "87705-48" canonical_url: "https://www.artisantg.com/TestMeasurement/87705-48/Amphenol-Aerospace-D38999-20WJ20SN-MIL-DTL-38999-Series-III-TV-Tri-Start-Connector-Kit" json_url: "https://www.artisantg.com/TestMeasurement/87705-48/Amphenol-Aerospace-D38999-20WJ20SN-MIL-DTL-38999-Series-III-TV-Tri-Start-Connector-Kit.json" generated_at: "2026-11-07T17:44:26.634Z" last_updated: "2026-10-30T19:05:41.383-05:00" --- # Amphenol Aerospace D38999/20WJ20SN MIL-DTL-38999 Series III TV Tri-Start Connector Kit _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Amphenol Aerospace - Model: D38999/20WJ20SN - Condition: New From Surplus Stock - Price: $170.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 0.8 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Connectors (primary) - Military and Embedded Equipment > Other Milspec ## Details ### Configuration - Industry Type: Military - Connector Type, D38999/: MIL-DTL-38999 Series III Connector - Shell Style, 20: Wall Mount Receptacle - Service Class, W: Corrosion Resistant Olive Drab Cadmium Plate Aluminum, 500 Hour Extended Salt Spray, EMI -50dB @ 10 Ghz Specification min, 175°C - Shell Size, J: 25 - Insert Arrangement: 20 - Contact Type, S: Socket Contacts - Alternate Position, N: Normal ### Includes - (1) M39029/56-352 Pins - (1) M39029/56-351 Pins - (1) 10-405996-121 Sealing Plugs - (2) M39029/75-416 Pins - (2) M39029/103-559 Pins - (3) M39029/91-530 Pins - (1) M81969/14-03 Insertion Extraction Tool - (1) M81969/14-04 Insertion Extraction Tool - (1) M81969/14-10 Insertion Extraction Tool ## Images - - - - -