PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JN3777Connector,receptacle,electrical

Amesys · NSN 5935-01-319-4510 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-319-4510 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-319-4510. Primary manufacturer part number: JN3777.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Body Style: RECTANGULAR SHAPE, INSULATION PIERCING
  • Mating End Quantity: 1
  • Shell Type: SOLID
  • Contact Maximum AC Voltage Rating in Volts: 1000.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 50 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum Current Rating in Amps: 1.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum DC Voltage Rating in Volts: 500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-319-4510, 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 Amesys. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-319-4510
Primary Part NumberJN3777
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmesys
StatusACTIVE
Body StyleRECTANGULAR SHAPE, INSULATION PIERCING
Mating End Quantity1
Shell TypeSOLID
Contact Maximum AC Voltage Rating in Volts1000.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity50 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps1.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum DC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialSTEEL
Contact MaterialBERYLLIUM SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility Centers2.074 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5360-00-333-3977W2C12193 INTERCHANGEABLE
Spring,helical,extension
Cummins Power Generation Inc.
5961-01-281-7401 INTERCHANGEABLE
Semiconductor Device,diode
5330-01-368-36240121-0090 INTERCHANGEABLE
Seal,plain
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
JN3777 Amesys (FRA)
121-0090 Rs Components SAS (FRA)
8250-6005 Rs Components SAS (FRA)
8250-6005 3m Company Dba 3m (USA)
8250-6005 3m Company (USA)
121-0090 Rs Components Pty Ltd (AUS)
Related Parts
5360-00-333-3977INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
W2C12193
5961-01-281-7401INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5330-01-368-3624INTERCHANGEABLE
SEAL,PLAIN
0121-0090

Frequently Asked Questions

What is NSN 5935-01-319-4510?

NSN 5935-01-319-4510 is a Connector,receptacle,electrical, manufactured by Amesys, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-319-4510?

NSN 5935-01-319-4510 has 6 cross-referenced part numbers: JN3777 (Amesys), 121-0090 (Rs Components SAS), 8250-6005 (Rs Components SAS), 8250-6005 (3m Company Dba 3m), 8250-6005 (3m Company) and 1 more.

What NSN replaces 5935-01-319-4510?

There are 3 known substitutes for 5935-01-319-4510: 5360-00-333-3977, 5961-01-281-7401, 5330-01-368-3624. Verify interchangeability with system specifications before substitution.

What are the specifications of JN3777?

Key specifications for JN3777: Overall Length: 2.770 INCHES NOMINAL IN; Body Style: RECTANGULAR SHAPE, INSULATION PIERCING; Overall Width: 10.600 INCHES NOMINAL IN; Mating End Quantity: 1. 12 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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