PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3723Connector Assembly

Kearflex Engineering Company · NSN 6610-01-223-3194 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-01-223-3194 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-223-3194. Primary manufacturer part number: 3723.
Features
  • Connector Assembly — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Kearflex Engineering Company
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector Assembly, cataloged under National Stock Number 6610-01-223-3194, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kearflex Engineering Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnector Assembly
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersKearflex Engineering Company (CAGE 26136)
Technical Specifications
ParameterValue
NSN6610-01-223-3194
Primary Part Number3723
Item NameConnector Assembly
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-012-0233120233 INTERCHANGEABLE
Screw,cap,hexagon Head
Rolls-Royce Solutions America Inc
6650-00-092-8244 INTERCHANGEABLE
Telescope,straight
5120-00-132-1031 INTERCHANGEABLE
Wrench,open End
3120-00-447-52483-72-3 INTERCHANGEABLE
Bearing,sleeve
Trailmobile Inc Sub of the Pullman Co
5905-00-464-9891 INTERCHANGEABLE
Resistor,variable,wire Wound,non
6625-00-648-8685 INTERCHANGEABLE
Ohmmeter
5905-00-901-4035 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6145-00-935-26141241 INTERCHANGEABLE
Braid,wire
Belden, Inc.
5999-00-971-68322211222 INTERCHANGEABLE
Delay Line
L3harris Technologies, Inc. Dba Harris Corporation
6750-01-014-75363723 INTERCHANGEABLE
Plate,photographic
Horizons Incorporated Div Imaging Systems Group
Cross-Reference Index
Part NumberManufacturer
3723 PRIMARY Kearflex Engineering Company (USA)
Related Parts
5305-00-012-0233INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
120233
6650-00-092-8244INTERCHANGEABLE
TELESCOPE,STRAIGHT
5120-00-132-1031INTERCHANGEABLE
WRENCH,OPEN END
3120-00-447-5248INTERCHANGEABLE
BEARING,SLEEVE
3-72-3
5905-00-464-9891INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6625-00-648-8685INTERCHANGEABLE
OHMMETER
5905-00-901-4035INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6145-00-935-2614INTERCHANGEABLE
BRAID,WIRE
1241
5999-00-971-6832INTERCHANGEABLE
DELAY LINE
2211222
6750-01-014-7536INTERCHANGEABLE
PLATE,PHOTOGRAPHIC
3723
5975-01-185-6781INTERCHANGEABLE
COVER,CONDUIT OUTLET
7450-01-231-2084INTERCHANGEABLE
RECORDER-REPRODUCER SET,SOUND
3753

Frequently Asked Questions

What is NSN 6610-01-223-3194?

NSN 6610-01-223-3194 is a Connector Assembly, manufactured by Kearflex Engineering Company, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-01-223-3194?

NSN 6610-01-223-3194 has 1 cross-referenced part number: 3723 (Kearflex Engineering Company).

What NSN replaces 6610-01-223-3194?

There are 12 known substitutes for 6610-01-223-3194: 5305-00-012-0233, 6650-00-092-8244, 5120-00-132-1031 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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