PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R644Connector,receptacle,electrical

Vector Electronics & Technology Inc · NSN 5935-00-865-0379 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-865-0379 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-865-0379. Primary manufacturer part number: R644.
Features
  • Connector,receptacle,electrical — FSC 5935
  • 1 verified cross-reference
  • Primary manufacturer: Vector Electronics & Technology Inc
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-865-0379, 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 Vector Electronics & Technology Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnector,receptacle,electrical
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersVector Electronics & Technology Inc (CAGE 82893)
Technical Specifications
ParameterValue
NSN5935-00-865-0379
Primary Part NumberR644
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerVector Electronics & Technology Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-141-565620T4140 INTERCHANGEABLE
Felt,mechanical,preformed
Chief of Engineers Dept of Army
Cross-Reference Index
Part NumberManufacturer
R644 PRIMARY Vector Electronics & Technology Inc (USA)
Related Parts
5330-00-141-5656INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
20T4140

Frequently Asked Questions

What is NSN 5935-00-865-0379?

NSN 5935-00-865-0379 is a Connector,receptacle,electrical, manufactured by Vector Electronics & Technology Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-865-0379?

NSN 5935-00-865-0379 has 1 cross-referenced part number: R644 (Vector Electronics & Technology Inc).

What NSN replaces 5935-00-865-0379?

There is 1 known substitute for 5935-00-865-0379: 5330-00-141-5656. Verify interchangeability with system specifications before substitution.

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