PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3839Connector Assembly

Kearflex Engineering Company · NSN 6610-01-219-8655 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-01-219-8655 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-219-8655. Primary manufacturer part number: 3839.
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 6610-01-219-8655, 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. 7 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
NSN6610-01-219-8655
Primary Part Number3839
Item NameConnector Assembly
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2805-00-679-806701839 INTERCHANGEABLE
Guide,valve Stem
Safeguard Powertech Systems
5950-00-809-1269 INTERCHANGEABLE
Coil,radio Frequency
5935-00-885-2264 INTERCHANGEABLE
Cover,electrical Connector
5970-01-012-4477 INTERCHANGEABLE
Insulation Sheet,electrical
4510-01-262-6218 INTERCHANGEABLE
Post,spout
5360-01-297-43723839 INTERCHANGEABLE
Spring,helical,compression
Air Techniques, Inc.
6550-01-552-93473839 INTERCHANGEABLE
Test Kit,campylobacter Species
Biofire Defense Llc
Cross-Reference Index
Part NumberManufacturer
3839 PRIMARY Kearflex Engineering Company (USA)
Related Parts
2805-00-679-8067INTERCHANGEABLE
GUIDE,VALVE STEM
01839
5950-00-809-1269INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-00-885-2264INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5970-01-012-4477INTERCHANGEABLE
INSULATION SHEET,ELECTRICAL
4510-01-262-6218INTERCHANGEABLE
POST,SPOUT
5360-01-297-4372INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3839
6550-01-552-9347INTERCHANGEABLE
TEST KIT,CAMPYLOBACTER SPECIES
3839

Frequently Asked Questions

What is NSN 6610-01-219-8655?

NSN 6610-01-219-8655 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 6610-01-219-8655?

NSN 6610-01-219-8655 has 1 cross-referenced part number: 3839 (Kearflex Engineering Company).

What NSN replaces 6610-01-219-8655?

There are 7 known substitutes for 6610-01-219-8655: 2805-00-679-8067, 5950-00-809-1269, 5935-00-885-2264 and 4 more. Verify interchangeability with system specifications before substitution.

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