PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4993-4Switch,flow

Eaton Aerospace Llc Ed and C Div · NSN 5930-01-607-3893 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-607-3893 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-607-3893. Primary manufacturer part number: 4993-4.
Features
  • Switch,flow — FSC 5930
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Ed and C Div
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-607-3893, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Aerospace Llc Ed and C Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,flow
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersEaton Aerospace Llc Ed and C Div (CAGE 27878)
Technical Specifications
ParameterValue
NSN5930-01-607-3893
Primary Part Number4993-4
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Aerospace Llc Ed and C Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-01-207-087449934 INTERCHANGEABLE
Belt,v
L3harris Technologies, Inc. Div Space and Airborne Systems
4810-01-225-691849934D INTERCHANGEABLE
Retainer,wiper Ring,valve
Griswold Industries Dba Cla-Val Co
6680-01-375-2008181404 LS-179400-SPDT-030 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
4993-4 PRIMARY Eaton Aerospace Llc Ed and C Div (USA)
Related Parts
3030-01-207-0874INTERCHANGEABLE
BELT,V
49934
4810-01-225-6918INTERCHANGEABLE
RETAINER,WIPER RING,VALVE
49934D
6680-01-375-2008INTERCHANGEABLE
SWITCH,LIQUID LEVEL
181404 LS-179400-SPDT-030

Frequently Asked Questions

What is NSN 5930-01-607-3893?

NSN 5930-01-607-3893 is a Switch,flow, manufactured by Eaton Aerospace Llc Ed and C Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-607-3893?

NSN 5930-01-607-3893 has 1 cross-referenced part number: 4993-4 (Eaton Aerospace Llc Ed and C Div).

What NSN replaces 5930-01-607-3893?

There are 3 known substitutes for 5930-01-607-3893: 3030-01-207-0874, 4810-01-225-6918, 6680-01-375-2008. Verify interchangeability with system specifications before substitution.

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