PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5278Adapter,connector

Fluke Electronics Corp Pomona Electronics Div · NSN 5935-01-335-2962 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-335-2962 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-335-2962. Primary manufacturer part number: 5278.
Features
  • Adapter,connector — FSC 5935
  • Included Contact Quantity: 1 ALL MATING ENDS SINGLE CONTACT GROUPING
  • Overall Diameter: 12.7 MILLIMETERS NOMINAL MM
  • Body Style: STRAIGHT SHAPE
  • Insert Material: PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
  • Operating Temp Rating: -65.0 CELSIUS MINIMUM AND 165.0 CELSIUS MAXIMUM DEGC
  • Connector Locking Method: BAYONET PIN
  • Contact Surface Treatment: GOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-01-335-2962, 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 Fluke Electronics Corp Pomona Electronics Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-335-2962
Primary Part Number5278
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerFluke Electronics Corp Pomona Electronics Div
StatusACTIVE
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
Overall Diameter12.7 MILLIMETERS NOMINAL MM
Body StyleSTRAIGHT SHAPE
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
Operating Temp Rating-65.0 CELSIUS MINIMUM AND 165.0 CELSIUS MAXIMUM DEGC
Connector Locking MethodBAYONET PIN
Contact Surface TreatmentGOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Contact Position Arrangement StyleNONSTD ALL MATING ENDS
Precious Material and LocationCONTACT SURFACE GOLD
Mating End Quantity1
Precious Material and Weight0.005 GOLD GRAINS, TROY
Contact MaterialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Precious MaterialGOLD
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Included Contact TypeTRIAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Maximum AC Voltage Rating in Volts500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-276-40175225900 INTERCHANGEABLE
Pin,straight,headed
U S Army Tank Automotive Command Amsta-Im-Mm
1420-00-345-80009177272 INTERCHANGEABLE
Valve,stop Check
Us Army Aviation and Missile Command
5930-00-432-2657 INTERCHANGEABLE
Switch,rotary
6145-00-538-92258426 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5935-00-660-5207 INTERCHANGEABLE
Connector,receptacle,electrical
4920-00-980-06395278 INTERCHANGEABLE
Power Supply,test S
Integrated Power Systems Llc
5935-01-009-586834275 INTERCHANGEABLE
Cover,electrical Connector
Amphenol Corporation Div Amphenol Rf
3895-01-201-5193 INTERCHANGEABLE
Plate
5120-01-399-9746J5278 INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
5278 Fluke Electronics Corp Pomona Electronics Div (USA)
Related Parts
5315-00-276-4017INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5225900
1420-00-345-8000INTERCHANGEABLE
VALVE,STOP CHECK
9177272
5930-00-432-2657INTERCHANGEABLE
SWITCH,ROTARY
6145-00-538-9225INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8426
5935-00-660-5207INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4920-00-980-0639INTERCHANGEABLE
POWER SUPPLY,TEST S
5278
5935-01-009-5868INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
34275
3895-01-201-5193INTERCHANGEABLE
PLATE
5120-01-399-9746INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5278

Frequently Asked Questions

What is NSN 5935-01-335-2962?

NSN 5935-01-335-2962 is a Adapter,connector, manufactured by Fluke Electronics Corp Pomona Electronics Div, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-335-2962?

NSN 5935-01-335-2962 has 1 cross-referenced part number: 5278 (Fluke Electronics Corp Pomona Electronics Div).

What NSN replaces 5935-01-335-2962?

There are 9 known substitutes for 5935-01-335-2962: 5315-00-276-4017, 1420-00-345-8000, 5930-00-432-2657 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5278?

Key specifications for 5278: Included Contact Quantity: 1 ALL MATING ENDS SINGLE CONTACT GROUPING; Overall Diameter: 12.7 MILLIMETERS NOMINAL MM; Body Style: STRAIGHT SHAPE; Overall Length: 38.1 MILLIMETERS MAXIMUM MM. 20 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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