PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

520878Connector,receptacle,electrical

Jennings Technology Company Llc Dba Jennings · NSN 5935-00-481-7420 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-481-7420 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-481-7420. Primary manufacturer part number: 520878.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Shell Type: SOLID
  • Shell Surface Treatment: NICKEL
  • Shell Material: COPPER ALLOY
  • Distance Between Mounting Facility Centers: 2.000 INCHES NOMINAL IN
  • Body Style: STRAIGHT SHAPE
  • 3 verified cross-references
  • Primary manufacturer: Jennings Technology Company Llc Dba Jennings
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-481-7420, 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 Jennings Technology Company Llc Dba Jennings. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-481-7420
Primary Part Number520878
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJennings Technology Company Llc Dba Jennings
StatusACTIVE
Shell TypeSOLID
Shell Surface TreatmentNICKEL
Shell MaterialCOPPER ALLOY
Distance Between Mounting Facility Centers2.000 INCHES NOMINAL IN
Body StyleSTRAIGHT SHAPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2640-00-052-085115R INTERCHANGEABLE
Valve,pneumatic Tire
Schrader-Bridgeport International Inc Dba Schrader Automotive
5935-00-081-14385279 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Rf Products
5330-00-146-7440 INTERCHANGEABLE
Gasket
5306-00-335-4245520878 INTERCHANGEABLE
Bolt,machine
Renk America Llc Div Renk America
5365-00-342-0262 INTERCHANGEABLE
Ring,externally Threaded
5945-00-476-14015279 INTERCHANGEABLE
Solenoid Assembly
Rocker Solenoid Co Dba Rocker Solenoid Co
5905-00-556-3350 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5935-00-581-25075279 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
2530-00-586-4240520878 INTERCHANGEABLE
Valve,brake Pneumatic
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
2915-00-594-7926520878 INTERCHANGEABLE
Lever Assembly,servo
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
520878 Jennings Technology Company Llc Dba Jennings (USA)
5279 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
165103P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
2640-00-052-0851INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
15R
5935-00-081-1438INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5279
5330-00-146-7440INTERCHANGEABLE
GASKET
5306-00-335-4245INTERCHANGEABLE
BOLT,MACHINE
520878
5365-00-342-0262INTERCHANGEABLE
RING,EXTERNALLY THREADED
5945-00-476-1401INTERCHANGEABLE
SOLENOID ASSEMBLY
5279
5905-00-556-3350INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5935-00-581-2507INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5279
2530-00-586-4240INTERCHANGEABLE
VALVE,BRAKE PNEUMATIC
520878
2915-00-594-7926INTERCHANGEABLE
LEVER ASSEMBLY,SERVO
520878
5930-01-022-2057INTERCHANGEABLE
SWITCH,THERMOSTATIC
4720-01-110-1097INTERCHANGEABLE
HOSE,NONMETALLIC
5279

Frequently Asked Questions

What is NSN 5935-00-481-7420?

NSN 5935-00-481-7420 is a Connector,receptacle,electrical, manufactured by Jennings Technology Company Llc Dba Jennings, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-481-7420?

NSN 5935-00-481-7420 has 3 cross-referenced part numbers: 520878 (Jennings Technology Company Llc Dba Jennings), 5279 (Cooper Industries Inc Cooper Distribution Equipment Div), 165103P1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5935-00-481-7420?

There are 12 known substitutes for 5935-00-481-7420: 2640-00-052-0851, 5935-00-081-1438, 5330-00-146-7440 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 520878?

Key specifications for 520878: Shell Type: SOLID; Shell Surface Treatment: NICKEL; Shell Material: COPPER ALLOY; Distance Between Mounting Facility Centers: 2.000 INCHES NOMINAL IN. 8 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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