PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AD155Adapter,connector

Te Connectivity Corporation · NSN 5935-00-411-1919 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-411-1919 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-411-1919. Primary manufacturer part number: AD155.
Features
  • Adapter,connector — FSC 5935
  • Thread Class: 2A AND 2B A
  • Contact Removability: NONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
  • Shell Material: COPPER
  • Mating End Quantity: 2
  • Insert Material: PLASTIC ALL MATING ENDS
  • Nominal Thread Size: 1.250 INCHES IN
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-411-1919, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-411-1919
Primary Part NumberAD155
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Thread Class2A AND 2B A
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Shell MaterialCOPPER
Mating End Quantity2
Insert MaterialPLASTIC ALL MATING ENDS
Nominal Thread Size1.250 INCHES IN
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Included Contact TypeCOAXIAL PIN SECOND MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET FIRST MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Connector Locking MethodEXTERNALLY THREADED SHELL AND INTERNALLY THREADED COUPLING NUT
Threaded Device TypeCOUPLING FACILITY
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Thread DirectionRIGHT-HAND
Contact Position Arrangement StyleNONSTD ALL MATING ENDS
Included Contact Quantity1 SECOND MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 FIRST MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Thread Quantity Per Inch18
Overall Diameter1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
8040-01-210-101746561 INTERCHANGEABLE
Adhesive
Loctite Corp
Cross-Reference Index
Part NumberManufacturer
AD155 M/a-Com Inc (USA)
AD155 PRIMARY Te Connectivity Corporation (USA)
AD155 Cobham Advanced Electronic Solutions Inc. (USA)
Related Parts
8040-01-210-1017INTERCHANGEABLE
ADHESIVE
46561

Frequently Asked Questions

What is NSN 5935-00-411-1919?

NSN 5935-00-411-1919 is a Adapter,connector, manufactured by Te Connectivity Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-411-1919?

NSN 5935-00-411-1919 has 3 cross-referenced part numbers: AD155 (M/a-Com Inc), AD155 (Te Connectivity Corporation), AD155 (Cobham Advanced Electronic Solutions Inc.).

What NSN replaces 5935-00-411-1919?

There is 1 known substitute for 5935-00-411-1919: 8040-01-210-1017. Verify interchangeability with system specifications before substitution.

What are the specifications of AD155?

Key specifications for AD155: Thread Class: 2A AND 2B A; Contact Removability: NONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS; Shell Material: COPPER; Mating End Quantity: 2. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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