PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S428-1Backshell,electrical Connector

Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · NSN 5935-00-931-6831 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-931-6831 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-931-6831. Primary manufacturer part number: S428-1.
Features
  • Backshell,electrical Connector — FSC 5935
  • Material: ALUMINUM ALLOY
  • Style Designator: HOOD, TOP OPENING W/CLAMP
  • Surface Treatment: CADMIUM
  • Size Designation: 33 AND 34
  • Cable Opening Diameter: 0.937 INCHES MAXIMUM IN
  • Mounting Facility Type and Quantity: 1 SNAP-IN
  • Cable Opening Quantity: 1
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Aluminum Alloy construction
General Description

The Backshell,electrical Connector, cataloged under National Stock Number 5935-00-931-6831, 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 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-931-6831
Primary Part NumberS428-1
Item NameBackshell,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
StatusACTIVE
MaterialALUMINUM ALLOY
Style DesignatorHOOD, TOP OPENING W/CLAMP
Surface TreatmentCADMIUM
Size Designation33 AND 34
Cable Opening Diameter0.937 INCHES MAXIMUM IN
Mounting Facility Type and Quantity1 SNAP-IN
Cable Opening Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-637-4000A864-50893G1 INTERCHANGEABLE
Washer,flat
Dcm Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
310174-1 Bae Systems Information and Electronic Systems Integration Inc. (USA)
7136029 Sacramento Air Logistics Center Sm-Alc/liil (USA)
S428-1 PRIMARY Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
Related Parts
5310-00-637-4000INTERCHANGEABLE
WASHER,FLAT
A864-50893G1

Frequently Asked Questions

What is NSN 5935-00-931-6831?

NSN 5935-00-931-6831 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 5935-00-931-6831?

NSN 5935-00-931-6831 has 3 cross-referenced part numbers: 310174-1 (Bae Systems Information and Electronic Systems Integration Inc.), 7136029 (Sacramento Air Logistics Center Sm-Alc/liil), S428-1 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).

What NSN replaces 5935-00-931-6831?

There is 1 known substitute for 5935-00-931-6831: 5310-00-637-4000. Verify interchangeability with system specifications before substitution.

What are the specifications of S428-1?

Key specifications for S428-1: Overall Height: 1.562 INCHES NOMINAL IN; Material: ALUMINUM ALLOY; Style Designator: HOOD, TOP OPENING W/CLAMP; Surface Treatment: CADMIUM. 10 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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