PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1581-9Jack,tip

Fluke Electronics Corp · NSN 5935-00-759-5123 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-759-5123 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-759-5123. Primary manufacturer part number: 1581-9.
Features
  • Jack,tip — FSC 5935
  • Identification Code Color: WHITE
  • Body Style: THREADED BUSHING MOUNTED
  • Material: COPPER ALLOY SPRING
  • Precious Material: SILVER
  • Precious Material and Location: CONTACT SPRING SURFACE SILVER
  • Material: CERAMIC INSULATOR
  • Material: COPPER ALLOY BUSHING
Applications
  • Applications requiring Copper Alloy Spring construction
General Description

The Jack,tip, cataloged under National Stock Number 5935-00-759-5123, 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. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-759-5123
Primary Part Number1581-9
Item NameJack,tip
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerFluke Electronics Corp
StatusCANCELLED
Identification Code ColorWHITE
Body StyleTHREADED BUSHING MOUNTED
MaterialCOPPER ALLOY SPRING
Precious MaterialSILVER
Precious Material and LocationCONTACT SPRING SURFACE SILVER
MaterialCERAMIC INSULATOR
MaterialCOPPER ALLOY BUSHING
Bushing Thru-Hole Accommodation Diameter0.375 INCHES NOMINAL IN
MaterialPLASTIC POLYCARBONATE CAP
Accommodated Finger TypeBANANA SPRING SINGLE FINGER
Terminal TypeTURRET
Finger Accommodation Diameter0.166 INCHES NOMINAL SINGLE FINGER IN
Finger Accommodation Length0.562 INCHES NOMINAL SINGLE FINGER IN
Nominal Thread Size0.250 INCHES IN
Thread Quantity Per Inch32
MaterialCOPPER ALLOY BODY
Thread Series DesignatorUNEF
Surface TreatmentSILVER SPRING
Electrical Insulation FeatureINSULATED COMPLETELY
Thread Class2A A
Body Length1.031 INCHES NOMINAL IN
Maximum Voltage Rating in Volts2500.0 DC
Mounting Bushing Length0.781 INCHES NOMINAL IN
Bushing Accommodation Hole ShapeROUND
Thread DirectionRIGHT-HAND
Overall Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-213-032699115819 INTERCHANGEABLE
Screw,adjusting
Alfa Laval Inc
6110-00-213-7381193S14CDP INTERCHANGEABLE
Switching Unit,power Transfer
Asco Power Technologies, L..p.
4730-00-470-639040059 INTERCHANGEABLE
Bolt,fluid Passage
Woodward, Inc.
5340-00-675-889515819 INTERCHANGEABLE
Clamp,assy Dehydrat
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5950-00-760-094325N210419 INTERCHANGEABLE
Transformer,audio Frequency
Herley Chicago Dba Stewart Warner Electronics
6680-00-844-2288 INTERCHANGEABLE
Transmitter,liquid Quantity
3010-00-930-0604 INTERCHANGEABLE
Gear Set Matched
3930-00-933-777440059 INTERCHANGEABLE
Converter,torque
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4720-01-050-91584470 INTERCHANGEABLE
Hose Assembly,nonmetallic
Alter Harry Co the Div of T E C
4730-01-079-003715819-08W INTERCHANGEABLE
Ferrule,brazing,tube Fitting
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
1581-9 Fluke Electronics Corp (USA)
4005-9 Fluke Electronics Corp (USA)
1581-9 Fluke Electronics Corp Pomona Electronics Div (USA)
000-8005-895 The Boeing Company Div Legacy Boeing Hb1 (USA)
1581WHITE Fluke Electronics Corp Pomona Electronics Div (USA)
921666-10 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
24305 28046 Thales Deutschland Gmbh Div Customer Services (DEU)
Related Parts
5305-00-213-0326INTERCHANGEABLE
SCREW,ADJUSTING
99115819
6110-00-213-7381INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
193S14CDP
4730-00-470-6390INTERCHANGEABLE
BOLT,FLUID PASSAGE
40059
5340-00-675-8895INTERCHANGEABLE
CLAMP,ASSY DEHYDRAT
15819
5950-00-760-0943INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
25N210419
6680-00-844-2288INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
3010-00-930-0604INTERCHANGEABLE
GEAR SET MATCHED
3930-00-933-7774INTERCHANGEABLE
CONVERTER,TORQUE
40059
4720-01-050-9158INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4470
4730-01-079-0037INTERCHANGEABLE
FERRULE,BRAZING,TUBE FITTING
15819-08W
4730-01-145-8660INTERCHANGEABLE
FERRULE,BRAZING,TUBE FITTING
15819-04W
4820-01-151-5082INTERCHANGEABLE
VALVE,GATE
158-27

Frequently Asked Questions

What is NSN 5935-00-759-5123?

NSN 5935-00-759-5123 is a Jack,tip, manufactured by Fluke Electronics Corp, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-759-5123?

NSN 5935-00-759-5123 has 7 cross-referenced part numbers: 1581-9 (Fluke Electronics Corp), 4005-9 (Fluke Electronics Corp), 1581-9 (Fluke Electronics Corp Pomona Electronics Div), 000-8005-895 (The Boeing Company Div Legacy Boeing Hb1), 1581WHITE (Fluke Electronics Corp Pomona Electronics Div) and 2 more.

What NSN replaces 5935-00-759-5123?

There are 12 known substitutes for 5935-00-759-5123: 5305-00-213-0326, 6110-00-213-7381, 4730-00-470-6390 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1581-9?

Key specifications for 1581-9: Identification Code Color: WHITE; Body Style: THREADED BUSHING MOUNTED; Material: COPPER ALLOY SPRING; Precious Material: SILVER. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-759-5123 still in active supply?

NSN 5935-00-759-5123 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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