PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10246Contact,electrical

Unison Industries Llc · NSN 5999-00-501-5429 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-501-5429 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-501-5429. Primary manufacturer part number: 10246.
Features
  • Contact,electrical — FSC 5999
  • Material Document and Classification: AMS 5540 MFR REF SINGLE MATERIAL RESPONSE CONTACT
  • Mounting Method: SPRING TENSION
  • Voltage Rating in Volts: 8000.0 DC
  • Style Designator: CYLINDRICAL SHAPE
  • Current Rating in Amps: 0.25
  • Material: STEEL CONTACT
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END
Applications
  • Applications requiring Steel Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-501-5429, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Unison Industries Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-501-5429
Primary Part Number10246
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerUnison Industries Llc
StatusCANCELLED
Material Document and ClassificationAMS 5540 MFR REF SINGLE MATERIAL RESPONSE CONTACT
Mounting MethodSPRING TENSION
Voltage Rating in Volts8000.0 DC
Style DesignatorCYLINDRICAL SHAPE
Current Rating in Amps0.25
MaterialSTEEL CONTACT
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END
Overall Diameter0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Material Document and ClassificationAMS 5540 MFR REF SINGLE MATERIAL RESPONSE CONTACT
Mounting MethodSPRING TENSION
Voltage Rating in Volts8000.0 DC
Style DesignatorCYLINDRICAL SHAPE
Current Rating in Amps0.25
MaterialSTEEL CONTACT
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END
Overall Diameter0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-01-162-9823 (10246)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 12
6145-01-162-982310246 SUCCESSOR
Cable,special Purpose,electrical
Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant
5998-01-360-183810246 SUCCESSOR
Backplane Assembly
Raytheon Company
5950-00-023-2416 INTERCHANGEABLE
Transformer,power
2925-00-048-716610246 INTERCHANGEABLE
Cap,ignition Distribution
Mcculloch Corp
5133-00-227-5971 INTERCHANGEABLE
Drill,twist
5945-00-498-7049 INTERCHANGEABLE
Contact Assy,relay
5365-00-621-58551008 INTERCHANGEABLE
Spacer,plate
Aerosonic Llc
6610-00-758-894610246 INTERCHANGEABLE
Arm,tension
Ni Industries Inc Thermador/waste King Div
5310-00-987-0900C5942-1 INTERCHANGEABLE
Nut,plain,hexagon
Allmetal Screw Products Corp
3120-01-062-6521 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
AS3882 Aircraft Supplies (USA)
10-86077 Unison Industries Llc (USA)
10246 PRIMARY Unison Industries Llc (USA)
S1008 SL Auburn Inc Sub of SL Industries Inc (USA)
10246 Unison Industries, Llc Dba Unison Industries Inc (USA)
10-86077 Amphenol Corp Div Amphenol Aerospace Operations (USA)
10-86077 Teledyne Industries Inc Teledyne Power Systems Div (USA)
Related Parts
SUCCESSOR 6145-01-162-9823 Cable,special Purpose,electrical · 10246
5998-01-360-1838SUCCESSOR
BACKPLANE ASSEMBLY
10246
5950-00-023-2416INTERCHANGEABLE
TRANSFORMER,POWER
2925-00-048-7166INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
10246
5133-00-227-5971INTERCHANGEABLE
DRILL,TWIST
5945-00-498-7049INTERCHANGEABLE
CONTACT ASSY,RELAY
5365-00-621-5855INTERCHANGEABLE
SPACER,PLATE
1008
6610-00-758-8946INTERCHANGEABLE
ARM,TENSION
10246
5310-00-987-0900INTERCHANGEABLE
NUT,PLAIN,HEXAGON
C5942-1
3120-01-062-6521INTERCHANGEABLE
BUSHING,SLEEVE
5961-01-314-5351INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
102-46
5365-01-502-7634INTERCHANGEABLE
SPACER,SLEEVE
10-246

Frequently Asked Questions

What is NSN 5999-00-501-5429?

NSN 5999-00-501-5429 is a Contact,electrical, manufactured by Unison Industries Llc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-501-5429?

NSN 5999-00-501-5429 has 7 cross-referenced part numbers: AS3882 (Aircraft Supplies), 10-86077 (Unison Industries Llc), 10246 (Unison Industries Llc), S1008 (SL Auburn Inc Sub of SL Industries Inc), 10246 (Unison Industries, Llc Dba Unison Industries Inc) and 2 more.

What NSN replaces 5999-00-501-5429?

There are 12 known substitutes for 5999-00-501-5429: 6145-01-162-9823, 5998-01-360-1838, 5950-00-023-2416 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10246?

Key specifications for 10246: Overall Length: 0.312 INCHES NOMINAL IN; Material Document and Classification: AMS 5540 MFR REF SINGLE MATERIAL RESPONSE CONTACT; Mounting Method: SPRING TENSION; Voltage Rating in Volts: 8000.0 DC. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-501-5429 still in active supply?

NSN 5999-00-501-5429 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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