PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-A-15303Bell,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6350-01-018-2117 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-018-2117 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-018-2117. Primary manufacturer part number: MIL-A-15303.
Features
  • Bell,electrical — FSC 6350
  • Mounting Hole Quantity: 2
  • Voltage in Volts and Current Type: 24.0 DC
  • Overall Diameter: 8.000 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Holes: 4.750 INCHES NOMINAL IN
  • Quantity: 1
  • Mounting Hole Diameter: 0.406 INCHES NOMINAL IN
  • Material: COPPER ALLOY
Applications
  • Applications requiring Copper Alloy construction
General Description

The Bell,electrical, cataloged under National Stock Number 6350-01-018-2117, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6350-01-018-2117
Primary Part NumberMIL-A-15303
Item NameBell,electrical
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Mounting Hole Quantity2
Voltage in Volts and Current Type24.0 DC
Overall Diameter8.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Holes4.750 INCHES NOMINAL IN
Quantity1
Mounting Hole Diameter0.406 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Mounting MethodBULKHEAD
Sound Chamber Overall Diameter8.000 INCHES NOMINAL IN
Features ProvidedINCLOSURE
Action TypeVIBRATING
Tone AdjustabilityNONADJUSTABLE
Design TypeROUND GONG
Sound Chamber TypeGONG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6350-01-012-7129 INTERCHANGEABLE
Bell,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-A-15303 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
IC/B2D3 L3 Technologies, Inc. (USA)
Related Parts
6350-01-012-7129INTERCHANGEABLE
BELL,ELECTRICAL

Frequently Asked Questions

What is NSN 6350-01-018-2117?

NSN 6350-01-018-2117 is a Bell,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-01-018-2117?

NSN 6350-01-018-2117 has 2 cross-referenced part numbers: MIL-A-15303 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), IC/B2D3 (L3 Technologies, Inc.).

What NSN replaces 6350-01-018-2117?

There is 1 known substitute for 6350-01-018-2117: 6350-01-012-7129. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-A-15303?

Key specifications for MIL-A-15303: Mounting Hole Quantity: 2; Voltage in Volts and Current Type: 24.0 DC; Overall Diameter: 8.000 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes: 4.750 INCHES NOMINAL IN. 14 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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