PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2290Adapter,connector

Sv Microwave, Inc. Div Sv Microwave · NSN 5935-00-878-6408 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-878-6408 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-878-6408. Primary manufacturer part number: 2290.
Features
  • Adapter,connector — FSC 5935
  • Nominal Thread Size: 0.312 INCHES IN
  • Insert Material: PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Precious Material and Location: CONTACT SURFACE GOLD AND BODY SURFACE SILVER
  • Contact Position Arrangement Style: NONSTD SECOND MATING END
  • Precious Material: GOLD AND SILVER
  • Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-878-6408, 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 Sv Microwave, Inc. Div Sv Microwave. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-878-6408
Primary Part Number2290
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSv Microwave, Inc. Div Sv Microwave
StatusACTIVE
Nominal Thread Size0.312 INCHES IN
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
Overall Diameter0.500 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACE GOLD AND BODY SURFACE SILVER
Contact Position Arrangement StyleNONSTD SECOND MATING END
Precious MaterialGOLD AND SILVER
Body StyleSTRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Included Contact TypeCOAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
Mating End Quantity2
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET PIN AND INTERNALLY THREADED COUPLING RING
Contact MaterialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
Shell Surface TreatmentSILVER
Thread Quantity Per Inch32
Thread Class2B
Contact Surface TreatmentGOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Shell TypeSOLID
Precious Material and Weight0.010 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Threaded Device TypeCOUPLING FACILITY
Thread Series DesignatorUNEF
Thread DirectionRIGHT-HAND
Contact Position Arrangement StyleBNC FIRST MATING END
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Environmental ProtectionCORROSION RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1660-00-056-13652290 INTERCHANGEABLE
Diffuser,air,aircraft Heating an
Aerospace Lighting Corporation
6810-00-074-4251 INTERCHANGEABLE
Lead Subacetate
2940-00-111-2621AF2125 INTERCHANGEABLE
Filter Element,intake Air Cleane
Arvinmeritor Inc
4820-00-528-2360 INTERCHANGEABLE
Valve,check
3030-00-528-4283 INTERCHANGEABLE
Belt,v
3030-00-528-4527 INTERCHANGEABLE
Belt,v
3030-00-528-8650 INTERCHANGEABLE
Belt,v
5990-00-561-34072J15J1 INTERCHANGEABLE
Synchro,transmitter
General Electric Company
5905-00-962-0237 INTERCHANGEABLE
Resistor,variable,wire Wound,non
4220-01-004-9202 INTERCHANGEABLE
Adapter,air Hose,regulator
Cross-Reference Index
Part NumberManufacturer
2290 PRIMARY Sv Microwave, Inc. Div Sv Microwave (USA)
539773-1 Raytheon Company Dba Raytheon (USA)
1074651-1 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
1012-0001 Sv Microwave, Inc. Div Sv Microwave (USA)
Related Parts
1660-00-056-1365INTERCHANGEABLE
DIFFUSER,AIR,AIRCRAFT HEATING AN
2290
6810-00-074-4251INTERCHANGEABLE
LEAD SUBACETATE
2940-00-111-2621INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
AF2125
4820-00-528-2360INTERCHANGEABLE
VALVE,CHECK
3030-00-528-4283INTERCHANGEABLE
BELT,V
3030-00-528-4527INTERCHANGEABLE
BELT,V
3030-00-528-8650INTERCHANGEABLE
BELT,V
5990-00-561-3407INTERCHANGEABLE
SYNCHRO,TRANSMITTER
2J15J1
5905-00-962-0237INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4220-01-004-9202INTERCHANGEABLE
ADAPTER,AIR HOSE,REGULATOR
9390-01-079-6957INTERCHANGEABLE
SHEETING,REFLECTIVE
5342-01-207-7292INTERCHANGEABLE
HANDLE
20290

Frequently Asked Questions

What is NSN 5935-00-878-6408?

NSN 5935-00-878-6408 is a Adapter,connector, manufactured by Sv Microwave, Inc. Div Sv Microwave, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-878-6408?

NSN 5935-00-878-6408 has 4 cross-referenced part numbers: 2290 (Sv Microwave, Inc. Div Sv Microwave), 539773-1 (Raytheon Company Dba Raytheon), 1074651-1 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), 1012-0001 (Sv Microwave, Inc. Div Sv Microwave).

What NSN replaces 5935-00-878-6408?

There are 12 known substitutes for 5935-00-878-6408: 1660-00-056-1365, 6810-00-074-4251, 2940-00-111-2621 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2290?

Key specifications for 2290: Nominal Thread Size: 0.312 INCHES IN; Insert Material: PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS; Overall Diameter: 0.500 INCHES NOMINAL IN; Precious Material and Location: CONTACT SURFACE GOLD AND BODY SURFACE SILVER. 28 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com