PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RF03281Connector,plug,electrical

Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector · NSN 5935-00-482-0311 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-482-0311 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-482-0311. Primary manufacturer part number: RF03281.
Features
  • Connector,plug,electrical — FSC 5935
  • Overall Diameter: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
  • Precious Material: GOLD
  • Shell Type: SOLID
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Cable Strain Relief Method: COMPRESSION NUT
  • Thread Series Designator: UN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-482-0311, 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 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5935-00-482-0311
Primary Part NumberRF03281
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
StatusACTIVE
Overall Diameter0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Precious MaterialGOLD
Shell TypeSOLID
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Thread Series DesignatorUN
Contact Position Arrangement StyleN SINGLE MATING END
Shell MaterialCOPPER ALLOY
Nominal Thread Size0.500 INCHES IN
Shell Surface TreatmentGOLD
Shell Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
Thread Quantity Per Inch32
Precious Material and LocationSHELL SURFACES GOLD
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED SHELL
Precious Material and Weight0.005 GOLD GRAINS, TROY
Threaded Device TypeCOUPLING FACILITY
Thread Class2A A
Cable Entrance Diameter0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
Body StyleANGLE, SHAPE, INTERNAL COUPLING
Mating End Quantity1
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-050-2098 INTERCHANGEABLE
Pin,straight,headless
1680-00-053-2898502098-1 INTERCHANGEABLE
Parts Kit,valve
Transdigm Inc Div Aero Fluid Products
5935-00-225-2107502098-1 INTERCHANGEABLE
Connector,receptacle,electrical
L3harris Technologies, Inc. Dba Harris Corporation
2840-00-941-0916502098 INTERCHANGEABLE
Housing,antifriction Bearing,air
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
RF03281 PRIMARY Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
502098-1 L3harris Technologies, Inc. Dba Harris Corporation (USA)
502098 L3harris Technologies, Inc. Dba Harris Corporation (USA)
Related Parts
5315-00-050-2098INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1680-00-053-2898INTERCHANGEABLE
PARTS KIT,VALVE
502098-1
5935-00-225-2107INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
502098-1
2840-00-941-0916INTERCHANGEABLE
HOUSING,ANTIFRICTION BEARING,AIR
502098

Frequently Asked Questions

What is NSN 5935-00-482-0311?

NSN 5935-00-482-0311 is a Connector,plug,electrical, manufactured by Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-482-0311?

NSN 5935-00-482-0311 has 3 cross-referenced part numbers: RF03281 (Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector), 502098-1 (L3harris Technologies, Inc. Dba Harris Corporation), 502098 (L3harris Technologies, Inc. Dba Harris Corporation).

What NSN replaces 5935-00-482-0311?

There are 4 known substitutes for 5935-00-482-0311: 5315-00-050-2098, 1680-00-053-2898, 5935-00-225-2107 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RF03281?

Key specifications for RF03281: Overall Diameter: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Precious Material: GOLD; Shell Type: SOLID; Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING. 26 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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