PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-363Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-866-9280 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-866-9280 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-866-9280. Primary manufacturer part number: 31-363.
Features
  • Connector,plug,electrical — FSC 5935
  • Environmental Protection: WEATHERPROOF AND SHOCK RESISTANT AND MOISTURE RESISTANT AND CORROSION RESISTANT
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Type: SOLID
  • Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Weight: 0.105 SILVER GRAINS, TROY
  • Contact Maximum Frequency Rating: 11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-866-9280, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-866-9280
Primary Part Number31-363
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Environmental ProtectionWEATHERPROOF AND SHOCK RESISTANT AND MOISTURE RESISTANT AND CORROSION RESISTANT
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.105 SILVER GRAINS, TROY
Contact Maximum Frequency Rating11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodSHRINKABLE TUBING
Precious MaterialSILVER
Contact Position Arrangement StyleBNC SINGLE MATING END
Shell MaterialCOPPER ALLOY
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT AND SHELL SURFACES SILVER
Connector Locking MethodBAYONET PIN
Overall Diameter0.562 INCHES NOMINAL IN
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document and ClassificationQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE
Mating End Quantity1
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Shell Surface TreatmentSILVER
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6620-00-758-0001 INTERCHANGEABLE
Indicator,pressure
6610-00-907-978731363 INTERCHANGEABLE
Case Assy
Aerosonic Llc
6515-01-582-77058130-X/12 INTERCHANGEABLE
Separator,toe
Pedifix, Inc.
Cross-Reference Index
Part NumberManufacturer
357-9682-00 Alcatel-Lucent Holdings Inc. (USA)
31-363 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
357-9682-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
357-9682-000 PRIMARY Alcatel-Lucent Holdings Inc. (USA)
357-9682-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
Related Parts
6620-00-758-0001INTERCHANGEABLE
INDICATOR,PRESSURE
6610-00-907-9787INTERCHANGEABLE
CASE ASSY
31363
6515-01-582-7705INTERCHANGEABLE
SEPARATOR,TOE
8130-X/12

Frequently Asked Questions

What is NSN 5935-00-866-9280?

NSN 5935-00-866-9280 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-866-9280?

NSN 5935-00-866-9280 has 5 cross-referenced part numbers: 357-9682-00 (Alcatel-Lucent Holdings Inc.), 31-363 (Amphenol Corporation Div Amphenol Rf), 357-9682-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 357-9682-000 (Alcatel-Lucent Holdings Inc.), 357-9682-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems).

What NSN replaces 5935-00-866-9280?

There are 3 known substitutes for 5935-00-866-9280: 6620-00-758-0001, 6610-00-907-9787, 6515-01-582-7705. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-363?

Key specifications for 31-363: Environmental Protection: WEATHERPROOF AND SHOCK RESISTANT AND MOISTURE RESISTANT AND CORROSION RESISTANT; Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING; Shell Type: SOLID. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-866-9280 still in active supply?

NSN 5935-00-866-9280 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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