PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IC/S1S4Siren,electric Motor Operated

California Marine Supply Inc Dba California Marine Supply Inc · NSN 6350-00-224-4952 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-224-4952 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-224-4952. Primary manufacturer part number: IC/S1S4.
Features
  • Siren,electric Motor Operated — FSC 6350
  • Current Type: AC
  • Frequency Rating: 55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM
  • Enclosure Feature: SPLASH PROOF
  • Mounting Method: BRACKET(S)
  • Wattage Rating in Watts: 200.0
  • Nondefinitive Spec/std Data: IC/S1S4 TYPE
  • Phase: SINGLE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Siren,electric Motor Operated, cataloged under National Stock Number 6350-00-224-4952, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is California Marine Supply Inc Dba California Marine Supply Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6350-00-224-4952
Primary Part NumberIC/S1S4
Item NameSiren,electric Motor Operated
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerCalifornia Marine Supply Inc Dba California Marine Supply Inc
StatusACTIVE
Current TypeAC
Frequency Rating55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM
Enclosure FeatureSPLASH PROOF
Mounting MethodBRACKET(S)
Wattage Rating in Watts200.0
Nondefinitive Spec/std DataIC/S1S4 TYPE
PhaseSINGLE
Surface TreatmentENAMEL SIREN HOUSING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4130-00-018-2802 INTERCHANGEABLE
Filter-Drier,refrigerant
4920-01-418-5268A16577 INTERCHANGEABLE
Adapter Set,hydraulic System Com
Avtron Aerospace Inc
6350-01-647-8473 INTERCHANGEABLE
Siren,electric Motor Operated
Cross-Reference Index
Part NumberManufacturer
9000S6504-74309TYPEICS1S4 Naval Ship Systems Command (USA)
ICS1S4 Federal Signal International FSC Ltd Div Electrical Products (USA)
M15303-IC/S1S4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-A-15303 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SYM 2627 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-15303 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1CS1S4 L3 Technologies, Inc. (USA)
01-647-8473 Replacement NSN of Temporarily Maintained NSN
IC/S1S4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
302GCX-120VAC/TM33SB-S1S4 Federal Signal Corporation (USA)
A-16577 Zf Industrieantriebe Witten Gmbh (DEU)
IC/S1S4 PRIMARY California Marine Supply Inc Dba California Marine Supply Inc (USA)
IC-S1S4 Zf Industrieantriebe Witten Gmbh (DEU)
ICS1S4 Federal Signal Corporation (USA)
6350PL1205815 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
4130-00-018-2802INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
4920-01-418-5268INTERCHANGEABLE
ADAPTER SET,HYDRAULIC SYSTEM COM
A16577
6350-01-647-8473INTERCHANGEABLE
SIREN,ELECTRIC MOTOR OPERATED

Frequently Asked Questions

What is NSN 6350-00-224-4952?

NSN 6350-00-224-4952 is a Siren,electric Motor Operated, manufactured by California Marine Supply Inc Dba California Marine Supply Inc, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-00-224-4952?

NSN 6350-00-224-4952 has 15 cross-referenced part numbers: 9000S6504-74309TYPEICS1S4 (Naval Ship Systems Command), ICS1S4 (Federal Signal International FSC Ltd Div Electrical Products), M15303-IC/S1S4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-A-15303 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SYM 2627 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 10 more.

What NSN replaces 6350-00-224-4952?

There are 3 known substitutes for 6350-00-224-4952: 4130-00-018-2802, 4920-01-418-5268, 6350-01-647-8473. Verify interchangeability with system specifications before substitution.

What are the specifications of IC/S1S4?

Key specifications for IC/S1S4: Current Type: AC; Frequency Rating: 55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM; Enclosure Feature: SPLASH PROOF; Mounting Method: BRACKET(S). 8 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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