PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3768Connector,receptacle,electrical

Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division · NSN 5935-01-266-9941 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-266-9941 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-266-9941. Primary manufacturer part number: 3768.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Overall Diameter: 3.500 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.125 INCHES NOMINAL IN
  • Mating End Quantity: 1
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 2.171 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-266-9941, 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 Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-266-9941
Primary Part Number3768
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerHubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
StatusACTIVE
Overall Diameter3.500 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.125 INCHES NOMINAL IN
Mating End Quantity1
Distance Between Centerlines of Mounting Facilities Parallel to Body Width2.171 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
9340-00-011-94363768-A INTERCHANGEABLE
Window,observation
Hoyt Corporation
4320-00-367-2150470-10654-000 INTERCHANGEABLE
Pump,reciprocating
Johnson Controls Navy Systems, Llc
5330-00-427-2880T2175 INTERCHANGEABLE
Cable Assy,special
Titan Wheel Corporation of Illinois
3020-00-464-44382-P-283 INTERCHANGEABLE
Gear,spur
Parker Hannifin Corporation Div Chelsea Products Division
4510-00-484-8492379-8 INTERCHANGEABLE
Faucet,single
Mansfield Plumbing Products Llc
4320-00-784-5576 INTERCHANGEABLE
Rotor,pump
4920-01-049-34493-768-01 INTERCHANGEABLE
Adapter,cable Breakout
Eldec Aerospace Corp
6145-01-229-03269421 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
3768 PRIMARY Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
Related Parts
9340-00-011-9436INTERCHANGEABLE
WINDOW,OBSERVATION
3768-A
4320-00-367-2150INTERCHANGEABLE
PUMP,RECIPROCATING
470-10654-000
5330-00-427-2880INTERCHANGEABLE
CABLE ASSY,SPECIAL
T2175
3020-00-464-4438INTERCHANGEABLE
GEAR,SPUR
2-P-283
4510-00-484-8492INTERCHANGEABLE
FAUCET,SINGLE
379-8
4320-00-784-5576INTERCHANGEABLE
ROTOR,PUMP
4920-01-049-3449INTERCHANGEABLE
ADAPTER,CABLE BREAKOUT
3-768-01
6145-01-229-0326INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9421

Frequently Asked Questions

What is NSN 5935-01-266-9941?

NSN 5935-01-266-9941 is a Connector,receptacle,electrical, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-266-9941?

NSN 5935-01-266-9941 has 1 cross-referenced part number: 3768 (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division).

What NSN replaces 5935-01-266-9941?

There are 8 known substitutes for 5935-01-266-9941: 9340-00-011-9436, 4320-00-367-2150, 5330-00-427-2880 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3768?

Key specifications for 3768: Overall Diameter: 3.500 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.125 INCHES NOMINAL IN; Mating End Quantity: 1; Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 2.171 INCHES NOMINAL IN. 4 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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