PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208-4454643/FITTINGMF-FS1/2Switch,liquid Level

Naval Ship Systems Command · NSN 5930-01-326-3866 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-326-3866 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-326-3866. Primary manufacturer part number: 208-4454643/FITTINGMF-FS1/2.
Features
  • Switch,liquid Level — FSC 5930
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 7 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,liquid Level, cataloged under National Stock Number 5930-01-326-3866, 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 Naval Ship Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-326-3866
Primary Part Number208-4454643/FITTINGMF-FS1/2
Item NameSwitch,liquid Level
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6680-00-030-7353 INTERCHANGEABLE
Cap,bearing,adapter
4820-00-169-065372414 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Hydro-Aire Aerospace Corp
5133-00-236-4064 INTERCHANGEABLE
Drill,twist
2835-00-306-563611517 INTERCHANGEABLE
Hose Assembly,fuel
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5340-00-356-3501SC-C-69986 INTERCHANGEABLE
Bracket,angle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5945-00-501-964211517 INTERCHANGEABLE
Relay,electromagnetic
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5930-00-627-74811151-7 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
6680-00-830-672172414 INTERCHANGEABLE
Float,switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5930-00-890-2459IC/RH1-U INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5340-01-160-467511517 INTERCHANGEABLE
Clevis,rod End
Erie Strayer Co
Cross-Reference Index
Part NumberManufacturer
208-4454643/FITTINGMF-FS1/2 Naval Ship Systems Command (USA)
208-4454640/FITTINGMF-FS1/2 Naval Ship Systems Command (USA)
11517 Setra Systems, Inc. Dba Gems Sensors (USA)
218-4455995 PC 1 Setra Systems, Inc. Dba Gems Sensors (USA)
IC-RH1-U Setra Systems, Inc. Dba Gems Sensors (USA)
820-6338332ITEM17 Naval Sea Systems Command (USA)
72414 Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
6680-00-030-7353INTERCHANGEABLE
CAP,BEARING,ADAPTER
4820-00-169-0653INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
72414
5133-00-236-4064INTERCHANGEABLE
DRILL,TWIST
2835-00-306-5636INTERCHANGEABLE
HOSE ASSEMBLY,FUEL
11517
5340-00-356-3501INTERCHANGEABLE
BRACKET,ANGLE
SC-C-69986
5945-00-501-9642INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
11517
5930-00-627-7481INTERCHANGEABLE
SWITCH,PUSH
1151-7
6680-00-830-6721INTERCHANGEABLE
FLOAT,SWITCH,LIQUID LEVEL
72414
5930-00-890-2459INTERCHANGEABLE
SWITCH,LIQUID LEVEL
IC/RH1-U
5340-01-160-4675INTERCHANGEABLE
CLEVIS,ROD END
11517
6680-01-168-5749INTERCHANGEABLE
SWITCH,LIQUID LEVEL
5950-01-186-0207INTERCHANGEABLE
TRANSFORMER ASSEMBLY

Frequently Asked Questions

What is NSN 5930-01-326-3866?

NSN 5930-01-326-3866 is a Switch,liquid Level, manufactured by Naval Ship Systems Command, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-326-3866?

NSN 5930-01-326-3866 has 7 cross-referenced part numbers: 208-4454643/FITTINGMF-FS1/2 (Naval Ship Systems Command), 208-4454640/FITTINGMF-FS1/2 (Naval Ship Systems Command), 11517 (Setra Systems, Inc. Dba Gems Sensors), 218-4455995 PC 1 (Setra Systems, Inc. Dba Gems Sensors), IC-RH1-U (Setra Systems, Inc. Dba Gems Sensors) and 2 more.

What NSN replaces 5930-01-326-3866?

There are 12 known substitutes for 5930-01-326-3866: 6680-00-030-7353, 4820-00-169-0653, 5133-00-236-4064 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 208-4454643/FITTINGMF-FS1/2?

Key specifications for 208-4454643/FITTINGMF-FS1/2: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.

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