PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4339Resistor,switch Ass

Electro Scientific Industries Inc · NSN 6625-00-946-4618 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-946-4618 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-946-4618. Primary manufacturer part number: 4339.
Features
  • Resistor,switch Ass — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Electro Scientific Industries Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,switch Ass, cataloged under National Stock Number 6625-00-946-4618, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electro Scientific Industries Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameResistor,switch Ass
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersElectro Scientific Industries Inc (CAGE 11837); Electro Scientific Industries Inc (CAGE 9Y504)
Technical Specifications
ParameterValue
NSN6625-00-946-4618
Primary Part Number4339
Item NameResistor,switch Ass
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerElectro Scientific Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4720-00-328-491327476 INTERCHANGEABLE
Hose Assembly,nonmetallic
Gates Corporation
6515-00-654-5657 INTERCHANGEABLE
Manometer Set,venous Pressure
5905-00-985-5479 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6140-01-031-6879 INTERCHANGEABLE
Battery,storage
5360-01-083-9895 INTERCHANGEABLE
Spring,paper Guide
5310-01-121-27414339 INTERCHANGEABLE
Nut,plain,hexagon
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
6240-01-131-30681589A-05 INTERCHANGEABLE
Lamp,incandescent
Roflan Associates Inc
5305-01-322-87314339 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
6850-01-333-48614339 INTERCHANGEABLE
Developer,indirect Electrostatic
Ricoh Americas Corporation Dba Ricoh Business Solutions
3040-01-339-0543 INTERCHANGEABLE
Control Assembly,push-Pull
Cross-Reference Index
Part NumberManufacturer
4339 Electro Scientific Industries Inc (USA)
4339 PRIMARY Electro Scientific Industries Inc (USA)
Related Parts
4720-00-328-4913INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
27476
6515-00-654-5657INTERCHANGEABLE
MANOMETER SET,VENOUS PRESSURE
5905-00-985-5479INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6140-01-031-6879INTERCHANGEABLE
BATTERY,STORAGE
5360-01-083-9895INTERCHANGEABLE
SPRING,PAPER GUIDE
5310-01-121-2741INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4339
6240-01-131-3068INTERCHANGEABLE
LAMP,INCANDESCENT
1589A-05
5305-01-322-8731INTERCHANGEABLE
SCREW,SHOULDER
4339
6850-01-333-4861INTERCHANGEABLE
DEVELOPER,INDIRECT ELECTROSTATIC
4339
3040-01-339-0543INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
5360-01-396-5844INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 6625-00-946-4618?

NSN 6625-00-946-4618 is a Resistor,switch Ass, manufactured by Electro Scientific Industries Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-946-4618?

NSN 6625-00-946-4618 has 2 cross-referenced part numbers: 4339 (Electro Scientific Industries Inc), 4339 (Electro Scientific Industries Inc).

What NSN replaces 6625-00-946-4618?

There are 11 known substitutes for 6625-00-946-4618: 4720-00-328-4913, 6515-00-654-5657, 5905-00-985-5479 and 8 more. Verify interchangeability with system specifications before substitution.

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