PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SE93-084B-4NBackshell,electrical Connector

Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · NSN 5935-00-303-0729 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-303-0729 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-303-0729. Primary manufacturer part number: SE93-084B-4N.
Features
  • Backshell,electrical Connector — FSC 5935
  • Thread Class: 2A A
  • Nominal Thread Length: 0.375 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.969 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 20
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.969 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY
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 5935-00-303-0729, 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 16 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-303-0729
Primary Part NumberSE93-084B-4N
Item NameBackshell,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
StatusCANCELLED
Thread Class2A A
Nominal Thread Length0.375 INCHES IN
Thread DirectionRIGHT-HAND
Center to Center Distance Between Mounting Facilities Parallel to Width0.969 INCHES NOMINAL IN
Thread Quantity Per Inch20
Center to Center Distance Between Mounting Facilities Parallel to Length0.969 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Style DesignatorHOOD, TOP OPENING
Surface TreatmentCADMIUM
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) AND 1 THREADED COUPLING
Unthreaded Mounting Hole Diameter0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Cable Opening Quantity1
Thread Series DesignatorUNEF
Nominal Thread Size0.875 INCHES IN
Size Designation16
Cable Opening Diameter0.692 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5935-00-257-7049SM-C-208815-4 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-734-082023018524 INTERCHANGEABLE
Valve Assembly,cont
Allison Transmission Inc Dba Allison Transmission, Inc
4330-00-779-5741 INTERCHANGEABLE
Filter Element,fluid
4820-00-813-3959 INTERCHANGEABLE
Valve,angle
3120-01-095-309021205 INTERCHANGEABLE
Bearing Cap,actuato
Moog Inc. Dba Ampac-Isp Corp
2530-01-160-35572-X-81 INTERCHANGEABLE
Spindle,wheel,driving-Nondriving
Pdi Ground Support Systems, Inc.
5342-01-164-080421205 INTERCHANGEABLE
Bracket
L3 Technologies, Inc. Div Communication Systems-West
3040-01-206-8247 INTERCHANGEABLE
Cylinder,actuating,linear
Cross-Reference Index
Part NumberManufacturer
SS7108-16A Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
SE93-084B-4N PRIMARY Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
2120-5 Itt Cannon Llc (USA)
CA2120-5 Itt Cannon Llc (USA)
650BS026B06 Glenair, Inc. (USA)
Related Parts
5935-00-257-7049INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-C-208815-4
4820-00-734-0820INTERCHANGEABLE
VALVE ASSEMBLY,CONT
23018524
4330-00-779-5741INTERCHANGEABLE
FILTER ELEMENT,FLUID
4820-00-813-3959INTERCHANGEABLE
VALVE,ANGLE
3120-01-095-3090INTERCHANGEABLE
BEARING CAP,ACTUATO
21205
2530-01-160-3557INTERCHANGEABLE
SPINDLE,WHEEL,DRIVING-NONDRIVING
2-X-81
5342-01-164-0804INTERCHANGEABLE
BRACKET
21205
3040-01-206-8247INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR

Frequently Asked Questions

What is NSN 5935-00-303-0729?

NSN 5935-00-303-0729 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: cancelled.

What are the part numbers for NSN 5935-00-303-0729?

NSN 5935-00-303-0729 has 5 cross-referenced part numbers: SS7108-16A (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), SE93-084B-4N (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 2120-5 (Itt Cannon Llc), CA2120-5 (Itt Cannon Llc), 650BS026B06 (Glenair, Inc.).

What NSN replaces 5935-00-303-0729?

There are 8 known substitutes for 5935-00-303-0729: 5935-00-257-7049, 4820-00-734-0820, 4330-00-779-5741 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SE93-084B-4N?

Key specifications for SE93-084B-4N: Thread Class: 2A A; Nominal Thread Length: 0.375 INCHES IN; Thread Direction: RIGHT-HAND; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.969 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-303-0729 still in active supply?

NSN 5935-00-303-0729 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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