PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

306J3Bell,electrical

The Boeing Company · NSN 6350-00-500-3150 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-500-3150 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-500-3150. Primary manufacturer part number: 306J3.
Features
  • Bell,electrical — FSC 6350
  • Mounting Hole Quantity: 3
  • Overall Diameter: 4.250 INCHES NOMINAL IN
  • Design Type: ROUND GONG
  • Mounting Method: HOLE
  • Quantity: 1
  • Sound Chamber Type: GONG
  • Sound Chamber Overall Height: 2.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bell,electrical, cataloged under National Stock Number 6350-00-500-3150, 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 The Boeing Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6350-00-500-3150
Primary Part Number306J3
Item NameBell,electrical
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerThe Boeing Company
StatusCANCELLED
Mounting Hole Quantity3
Overall Diameter4.250 INCHES NOMINAL IN
Design TypeROUND GONG
Mounting MethodHOLE
Quantity1
Sound Chamber TypeGONG
Sound Chamber Overall Height2.250 INCHES NOMINAL IN
Sound Chamber Overall Diameter4.250 INCHES NOMINAL IN
Voltage in Volts and Current Type24.0 DC
Tone AdjustabilityADJUSTABLE
Center to Center Distance Between Mounting Holes1.875 INCHES NOMINAL IN
Mounting Hole Diameter0.180 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-043-0635 INTERCHANGEABLE
Pin,grooved,headless
4330-00-290-8073J3 INTERCHANGEABLE
Filter Element,fluid
Schroeder Industries Llc
4320-00-587-5743J3BD100 INTERCHANGEABLE
Pump,rotary
Suntec Industries Inc Del Dba Suntec
3120-00-702-03039733M66P03 INTERCHANGEABLE
Bearing,plain,self-Aligning
General Electric Company
5935-00-780-5754J3 INTERCHANGEABLE
Jack,telephone
Trompeter Electronics, Inc.
5950-00-789-797880364 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5307-00-939-156580364 INTERCHANGEABLE
Stud,plain
Triumph Engine Control Systems Llc
5995-01-216-5762J3 INTERCHANGEABLE
Cable Assembly,special Purpose,e
U S Dept of Transportation Federal Aviation Administration
4730-01-243-35133604 B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
5330-01-265-482080364 INTERCHANGEABLE
Retainer,packing
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
306J3 The Boeing Company (USA)
6350PL1355754 Jednolity Indeks Materialowy - Uniform Material Index (POL)
980528 Terex Corp (USA)
J3 Department of the Air Force (USA)
306-J3 Faraday Llc (USA)
430635 Raytheon Technical Services Company (USA)
7901073 Delco Electronics Corp Delco Systems Opns (USA)
306J3M24DC Faraday Llc (USA)
306-J3-M Faraday Llc (USA)
306J3 Ricoh Americas Corporation (USA)
7865539 Delco Electronics Corp Delco Systems Opns (USA)
306J3 Zf Industrieantriebe Witten Gmbh (DEU)
J3-168-2 De Havilland Aircraft of Canada Limited (CAN)
80364 Porter H K Co Inc Electrical Div Lynchburgh Works (USA)
MILS6904B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7901073 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
MIL-S-6904/1-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M6904/1-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
306J3 Air Carrier Technologies, Llc (USA)
76330 Faraday Llc (USA)
Related Parts
5315-00-043-0635INTERCHANGEABLE
PIN,GROOVED,HEADLESS
4330-00-290-8073INTERCHANGEABLE
FILTER ELEMENT,FLUID
J3
4320-00-587-5743INTERCHANGEABLE
PUMP,ROTARY
J3BD100
3120-00-702-0303INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
9733M66P03
5935-00-780-5754INTERCHANGEABLE
JACK,TELEPHONE
J3
5950-00-789-7978INTERCHANGEABLE
TRANSFORMER,POWER
80364
5307-00-939-1565INTERCHANGEABLE
STUD,PLAIN
80364
5995-01-216-5762INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
J3
4730-01-243-3513INTERCHANGEABLE
CLAMP,HOSE
3604 B
5330-01-265-4820INTERCHANGEABLE
RETAINER,PACKING
80364
6240-01-359-9773INTERCHANGEABLE
LAMP,INCANDESCENT
6115-01-361-3331INTERCHANGEABLE
STATOR,GENERATOR
80364

Frequently Asked Questions

What is NSN 6350-00-500-3150?

NSN 6350-00-500-3150 is a Bell,electrical, manufactured by The Boeing Company, classified under FSC 6350 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6350-00-500-3150?

NSN 6350-00-500-3150 has 22 cross-referenced part numbers: 306J3 (The Boeing Company), 6350PL1355754 (Jednolity Indeks Materialowy - Uniform Material Index), 980528 (Terex Corp), J3 (Department of the Air Force), 306-J3 (Faraday Llc) and 17 more.

What NSN replaces 6350-00-500-3150?

There are 12 known substitutes for 6350-00-500-3150: 5315-00-043-0635, 4330-00-290-8073, 4320-00-587-5743 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 306J3?

Key specifications for 306J3: Mounting Hole Quantity: 3; Overall Diameter: 4.250 INCHES NOMINAL IN; Design Type: ROUND GONG; Mounting Method: HOLE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6350-00-500-3150 still in active supply?

NSN 6350-00-500-3150 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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