PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1581-5Jack,tip

Fluke Electronics Corp · NSN 5935-00-759-5120 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-759-5120 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-759-5120. Primary manufacturer part number: 1581-5.
Features
  • Jack,tip — FSC 5935
  • Bushing Accommodation Hole Shape: ROUND
  • Finger Accommodation Length: 0.562 INCHES NOMINAL SINGLE FINGER IN
  • Material: CERAMIC INSULATOR
  • Material: COPPER ALLOY BUSHING
  • Thread Quantity Per Inch: 32
  • Precious Material and Location: CONTACT SPRING SURFACE SILVER
  • Nominal Thread Size: 0.250 INCHES IN
Applications
  • Applications requiring Ceramic Insulator construction
General Description

The Jack,tip, cataloged under National Stock Number 5935-00-759-5120, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-759-5120
Primary Part Number1581-5
Item NameJack,tip
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerFluke Electronics Corp
StatusACTIVE
Bushing Accommodation Hole ShapeROUND
Finger Accommodation Length0.562 INCHES NOMINAL SINGLE FINGER IN
MaterialCERAMIC INSULATOR
MaterialCOPPER ALLOY BUSHING
Thread Quantity Per Inch32
Precious Material and LocationCONTACT SPRING SURFACE SILVER
Nominal Thread Size0.250 INCHES IN
MaterialPLASTIC POLYCARBONATE CAP
Terminal TypeTURRET
MaterialCOPPER ALLOY BODY
Finger Accommodation Diameter0.166 INCHES NOMINAL SINGLE FINGER IN
Accommodated Finger TypeBANANA SPRING SINGLE FINGER
Surface TreatmentSILVER SPRING
Bushing Thru-Hole Accommodation Diameter0.375 INCHES NOMINAL IN
Thread Series DesignatorUNEF
Criticality Code JustificationFEAT
MaterialCOPPER ALLOY SPRING
Precious MaterialSILVER
Maximum Voltage Rating in Volts2500.0 DC
Electrical Insulation FeatureINSULATED COMPLETELY
Mounting Bushing Length0.781 INCHES NOMINAL IN
Overall Diameter0.500 INCHES NOMINAL IN
Body Length1.031 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Body StyleTHREADED BUSHING MOUNTED
Identification Code ColorGREEN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-063-958315815 INTERCHANGEABLE
Nut,bearing
Moog Inc.
7510-00-081-3793 INTERCHANGEABLE
Tape,embossing
5325-00-680-3013 INTERCHANGEABLE
Ring,retaining
8145-01-484-0911657E001 INTERCHANGEABLE
Shipping and Storage Container,o
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
Cross-Reference Index
Part NumberManufacturer
414-1262 The Boeing Company Div Legacy Boeing Hb1 (USA)
414-1262-006 The Boeing Company Div Legacy Boeing Hb1 (USA)
1581GRN Fluke Electronics Corp Pomona Electronics Div (USA)
1581-5 Fluke Electronics Corp Pomona Electronics Div (USA)
000-8005-896 The Boeing Company Div Legacy Boeing Hb1 (USA)
1581-5 PRIMARY Fluke Electronics Corp (USA)
Related Parts
5310-00-063-9583INTERCHANGEABLE
NUT,BEARING
15815
7510-00-081-3793INTERCHANGEABLE
TAPE,EMBOSSING
5325-00-680-3013INTERCHANGEABLE
RING,RETAINING
8145-01-484-0911INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,O
657E001

Frequently Asked Questions

What is NSN 5935-00-759-5120?

NSN 5935-00-759-5120 is a Jack,tip, manufactured by Fluke Electronics Corp, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-759-5120?

NSN 5935-00-759-5120 has 6 cross-referenced part numbers: 414-1262 (The Boeing Company Div Legacy Boeing Hb1), 414-1262-006 (The Boeing Company Div Legacy Boeing Hb1), 1581GRN (Fluke Electronics Corp Pomona Electronics Div), 1581-5 (Fluke Electronics Corp Pomona Electronics Div), 000-8005-896 (The Boeing Company Div Legacy Boeing Hb1) and 1 more.

What NSN replaces 5935-00-759-5120?

There are 4 known substitutes for 5935-00-759-5120: 5310-00-063-9583, 7510-00-081-3793, 5325-00-680-3013 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1581-5?

Key specifications for 1581-5: Overall Length: 1.250 INCHES NOMINAL IN; Bushing Accommodation Hole Shape: ROUND; Finger Accommodation Length: 0.562 INCHES NOMINAL SINGLE FINGER IN; Material: CERAMIC INSULATOR. 29 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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