PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

08-063-3Connector,plug,electrical

Palomar Products, Inc. · NSN 5935-00-259-0048 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-259-0048 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-259-0048. Primary manufacturer part number: 08-063-3.
Features
  • Connector,plug,electrical — FSC 5935
  • Precious Material: GOLD AND SILVER
  • Precious Material and Location: CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
  • Thread Direction: RIGHT-HAND
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Type: SOLID
  • Contact Position Arrangement Style: 20-15 SINGLE MATING END
  • Shell Surface Treatment: CADMIUM
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-259-0048, 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 Palomar Products, Inc.. Government technical data includes 29 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-259-0048
Primary Part Number08-063-3
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerPalomar Products, Inc.
StatusCANCELLED
Precious MaterialGOLD AND SILVER
Precious Material and LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
Thread DirectionRIGHT-HAND
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Position Arrangement Style20-15 SINGLE MATING END
Shell Surface TreatmentCADMIUM
Test Data Document81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity7 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position in Deg0.0
Thread Series DesignatorUNEF
Shell MaterialALUMINUM ALLOY
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.035 GOLD GRAINS, TROY AND 0.035 SILVER GRAINS, TROY
Nominal Thread Size1.188 INCHES AND 1.250 INCHES IN
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps41.0 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Specification/standard Data81349-MIL-C-5015 GOVERNMENT SPECIFICATION
Thread Class2A AND 2B A
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Polarization MethodKEY, MULTIPLE KEY GROOVE
Nominal Thread Length0.375 INCHES AND 0.625 INCHES IN
Contact Maximum DC Voltage Rating in Volts700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5310-00-582-6058AN310-6 INTERCHANGEABLE
Nut,plain,castellated,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-01-089-0664MS3456W20-15S INTERCHANGEABLE
Connector,plug,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
08-063-3 Palomar Products, Inc. (USA)
AN3106-20-15S Stewart & Stevenson Power Products Llc (USA)
AN3106A20-15S Aeronautical Standards Group Dept of Navy and Air Force (USA)
MIL-C-5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS3106A20-15S Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AN3106 Stewart & Stevenson Power Products Llc (USA)
905411-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5310-00-582-6058INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
AN310-6
5935-01-089-0664INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
MS3456W20-15S

Frequently Asked Questions

What is NSN 5935-00-259-0048?

NSN 5935-00-259-0048 is a Connector,plug,electrical, manufactured by Palomar Products, Inc., classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-259-0048?

NSN 5935-00-259-0048 has 7 cross-referenced part numbers: 08-063-3 (Palomar Products, Inc.), AN3106-20-15S (Stewart & Stevenson Power Products Llc), AN3106A20-15S (Aeronautical Standards Group Dept of Navy and Air Force), MIL-C-5015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS3106A20-15S (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5935-00-259-0048?

There are 2 known substitutes for 5935-00-259-0048: 5310-00-582-6058, 5935-01-089-0664. Verify interchangeability with system specifications before substitution.

What are the specifications of 08-063-3?

Key specifications for 08-063-3: Precious Material: GOLD AND SILVER; Precious Material and Location: CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER; Thread Direction: RIGHT-HAND; Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-259-0048 still in active supply?

NSN 5935-00-259-0048 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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