PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BACJ11AB1-03Jack,tip

The Boeing Company Div Defense · NSN 5935-00-729-5559 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-729-5559 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-729-5559. Primary manufacturer part number: BACJ11AB1-03.
Features
  • Jack,tip — FSC 5935
  • Identification Code Color: BLACK
  • Body Length: 0.657 INCHES NOMINAL IN
  • Material: PLASTIC CAP
  • Finger Accommodation Diameter: 0.175 INCHES NOMINAL SINGLE FINGER IN
  • Finger Accommodation Length: 0.531 INCHES NOMINAL SINGLE FINGER IN
  • Material: PLASTIC INSULATOR
  • Thread Quantity Per Inch: 32
Applications
  • Applications requiring Plastic Cap construction
General Description

The Jack,tip, cataloged under National Stock Number 5935-00-729-5559, 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 The Boeing Company Div Defense. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 34 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
NSN5935-00-729-5559
Primary Part NumberBACJ11AB1-03
Item NameJack,tip
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusCANCELLED
Identification Code ColorBLACK
Body Length0.657 INCHES NOMINAL IN
MaterialPLASTIC CAP
Finger Accommodation Diameter0.175 INCHES NOMINAL SINGLE FINGER IN
Finger Accommodation Length0.531 INCHES NOMINAL SINGLE FINGER IN
MaterialPLASTIC INSULATOR
Thread Quantity Per Inch32
Thread Series DesignatorUNEF
Criticality Code JustificationFEAT
Surface TreatmentCADMIUM TERMINAL
MaterialNICKEL SPRING
MaterialPLASTIC BUSHING
Nominal Thread Size0.313 INCHES IN
Accommodated Finger TypeBANANA SPRING SINGLE FINGER
Bushing Thru-Hole Accommodation Length0.250 INCHES NOMINAL IN
Terminal TypeTAB, SOLDER LUG
Capacitance in Picofarads2.4
Bushing Thru-Hole Accommodation Width0.328 INCHES NOMINAL IN
MaterialPLASTIC BODY
Thread DirectionRIGHT-HAND
Thread Class2A A
Body StyleTHREADED BUSHING MOUNTED
Bushing Accommodation Hole ShapeROUND W/DOUBLE FLAT
Overall Diameter0.438 INCHES NOMINAL IN
Electrical Insulation FeatureINSULATED COMPLETELY
Mounting Bushing Length0.469 INCHES NOMINAL IN
Maximum Voltage Rating in Volts12500.0 DC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5210-00-061-8035K129136 INTERCHANGEABLE
Level,cylindrical,circular Vial
Kearfott Corporation Div Guidance and Navigation Division
3040-00-128-7723102636 INTERCHANGEABLE
Gearshaft,spur
Astronautics Corporation of America
3120-00-141-9439 INTERCHANGEABLE
Bushing,sleeve
1040-00-180-50034200-2 INTERCHANGEABLE
Coupler Assy
Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
5970-00-280-9405102-6-36 INTERCHANGEABLE
Insulator,washer
Ward Leonard Ct Llc
2590-00-397-637242002 INTERCHANGEABLE
Ratchet Assembly,me
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-612-5075 INTERCHANGEABLE
Heater,thermal Release
5360-00-663-3128108903 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
5985-00-787-2913011-0006-00 INTERCHANGEABLE
Dummy Load,electrical
Tektronix, Inc.
2540-00-934-2493102636 INTERCHANGEABLE
Piston,elevating,se
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
108-903 Viking Technologies, Ltd. (USA)
D910121-3 Honeywell International Inc. Dba Honeywell International (USA)
1509BLK Dialight Corporation (USA)
108-0903-001 Hewlett-Packard Company Dba HP (USA)
08-009-0001 Palomar Products, Inc. (USA)
01251-0463 Solrac II Inc (USA)
2616865-3 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
108-0903-001 Johnson Electric Co (USA)
10315143 Us Army Aviation and Missile Command (USA)
09-9126-1-0710 Concord Electronics, Inc. (USA)
108903BLACK Viking Technologies, Ltd. (USA)
2503406 Honeywell International Inc. Dba Honeywell International (USA)
360-0241-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
1509-103 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
1207-0043 Pace, Incorporated Dba Pace Worldwide Inc. (USA)
42002 Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc. (USA)
01-1031 Huntron Inc (USA)
360-0241-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
7684-60002-003 Raytheon Company (USA)
907417-03 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5210-00-061-8035INTERCHANGEABLE
LEVEL,CYLINDRICAL,CIRCULAR VIAL
K129136
3040-00-128-7723INTERCHANGEABLE
GEARSHAFT,SPUR
102636
3120-00-141-9439INTERCHANGEABLE
BUSHING,SLEEVE
1040-00-180-5003INTERCHANGEABLE
COUPLER ASSY
4200-2
5970-00-280-9405INTERCHANGEABLE
INSULATOR,WASHER
102-6-36
2590-00-397-6372INTERCHANGEABLE
RATCHET ASSEMBLY,ME
42002
5999-00-612-5075INTERCHANGEABLE
HEATER,THERMAL RELEASE
5360-00-663-3128INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
108903
5985-00-787-2913INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
011-0006-00
2540-00-934-2493INTERCHANGEABLE
PISTON,ELEVATING,SE
102636
5998-00-938-9871INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
3040-00-971-2047INTERCHANGEABLE
GEARSHAFT,SPUR
102636

Frequently Asked Questions

What is NSN 5935-00-729-5559?

NSN 5935-00-729-5559 is a Jack,tip, manufactured by The Boeing Company Div Defense, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-729-5559?

NSN 5935-00-729-5559 has 50 cross-referenced part numbers: 108-903 (Viking Technologies, Ltd.), D910121-3 (Honeywell International Inc. Dba Honeywell International), 1509BLK (Dialight Corporation), 108-0903-001 (Hewlett-Packard Company Dba HP), 08-009-0001 (Palomar Products, Inc.) and 45 more.

What NSN replaces 5935-00-729-5559?

There are 12 known substitutes for 5935-00-729-5559: 5210-00-061-8035, 3040-00-128-7723, 3120-00-141-9439 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BACJ11AB1-03?

Key specifications for BACJ11AB1-03: Identification Code Color: BLACK; Body Length: 0.657 INCHES NOMINAL IN; Material: PLASTIC CAP; Finger Accommodation Diameter: 0.175 INCHES NOMINAL SINGLE FINGER IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-729-5559 still in active supply?

NSN 5935-00-729-5559 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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