PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SE10G2116EA2.5-4Backshell,electrical Connector

Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · NSN 5935-01-421-4823 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-421-4823 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-421-4823. Primary manufacturer part number: SE10G2116EA2.5-4.
Features
  • Backshell,electrical Connector — FSC 5935
  • Cable Opening Diameter: 0.625 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
  • Cable Opening Quantity: 1
  • Thread Quantity Per Inch: 18 AND 28
  • Thread Direction: RIGHT-HAND
  • Surface Treatment: CADMIUM AND CHROMATE
  • Thread Series Designator: UNEF AND UN
  • Style Designator: STRAIGHT TYPE W/CABLE CLAMP
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-421-4823, 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 Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-421-4823
Primary Part NumberSE10G2116EA2.5-4
Item NameBackshell,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
StatusACTIVE
Cable Opening Diameter0.625 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
Cable Opening Quantity1
Thread Quantity Per Inch18 AND 28
Thread DirectionRIGHT-HAND
Surface TreatmentCADMIUM AND CHROMATE
Thread Series DesignatorUNEF AND UN
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Specification/standard Data21877-300242 MANUFACTURERS SPECIFICATION CONTROL
Nominal Thread Size1.438 INCHES AND 1.125 INCHES IN
Seal TypePREFORMED PACKING
Mounting Facility Type and Quantity1 THREADED COUPLING
Thread Class2A AND 2B A
Size Designation18
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-535-036530-024-2 INTERCHANGEABLE
Grommet,nonmetallic
Bell Textron Inc
5910-00-666-525730-24-2 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
5930-00-893-0496 INTERCHANGEABLE
Switch,rotary
9320-01-085-288958701 INTERCHANGEABLE
Rubber Round Section
Bergstrom Inc
4130-01-366-2370300242 INTERCHANGEABLE
Condenser Coil,refrigeration
Mile High Equipment Company Dba Ice-O-Matic
Cross-Reference Index
Part NumberManufacturer
SE10G2116EA2.5-4 PRIMARY Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
300242 Northrop Grumman Systems Corporation (USA)
946-181631-10203 PRIMARY Electro Adapter Inc (USA)
Related Parts
5325-00-535-0365INTERCHANGEABLE
GROMMET,NONMETALLIC
30-024-2
5910-00-666-5257INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
30-24-2
5930-00-893-0496INTERCHANGEABLE
SWITCH,ROTARY
9320-01-085-2889INTERCHANGEABLE
RUBBER ROUND SECTION
58701
4130-01-366-2370INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION
300242

Frequently Asked Questions

What is NSN 5935-01-421-4823?

NSN 5935-01-421-4823 is a Backshell,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-421-4823?

NSN 5935-01-421-4823 has 3 cross-referenced part numbers: SE10G2116EA2.5-4 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 300242 (Northrop Grumman Systems Corporation), 946-181631-10203 (Electro Adapter Inc).

What NSN replaces 5935-01-421-4823?

There are 5 known substitutes for 5935-01-421-4823: 5325-00-535-0365, 5910-00-666-5257, 5930-00-893-0496 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SE10G2116EA2.5-4?

Key specifications for SE10G2116EA2.5-4: Cable Opening Diameter: 0.625 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN; Special Features: ELECTRO ADAPTER (31461), ADAPTER CONNECTOR INCLUDES CHAIN ATTACHMENT WHILE SUNBANK (07418) ITEM DOES NOT.; Cable Opening Quantity: 1; Thread Quantity Per Inch: 18 AND 28. 17 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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