PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X25Light,ignition Timing

Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc · NSN 4910-00-649-4551 · FSC 4910 · No Item Name Available
Verified by PartsTable
NSN 4910-00-649-4551 — this item is cataloged by the U.S. Government under National Stock Number 4910-00-649-4551. Primary manufacturer part number: X25.
Features
  • Light,ignition Timing — FSC 4910
  • Lamp Base Type Accommodated: DOUBLE CONTACT BAYONET CANDELABRA INDEXING
  • Wiring Provision Length: 60.0 INCHES NOMINAL THIRD PROVISION IN
  • Wiring Provision Length: 84.0 INCHES NOMINAL FIRST PROVISION IN
  • Material: PLASTIC BODY
  • Features Provided: RECHARGEABLE BATTERY
  • Battery Type and Quantity Required: 1 WET
  • Wiring Provision Length: 85.0 INCHES NOMINAL SECOND PROVISION IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Body construction
General Description

The Light,ignition Timing, cataloged under National Stock Number 4910-00-649-4551, is classified within Federal Supply Class 4910 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4910-00-649-4551
Primary Part NumberX25
Item NameLight,ignition Timing
FSC / FSG4910 / 49 — No Item Name Available
ManufacturerJaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
StatusACTIVE
Lamp Base Type AccommodatedDOUBLE CONTACT BAYONET CANDELABRA INDEXING
Wiring Provision Length60.0 INCHES NOMINAL THIRD PROVISION IN
Wiring Provision Length84.0 INCHES NOMINAL FIRST PROVISION IN
MaterialPLASTIC BODY
Features ProvidedRECHARGEABLE BATTERY
Battery Type and Quantity Required1 WET
Wiring Provision Length85.0 INCHES NOMINAL SECOND PROVISION IN
Terminal Type and Quantity2 CLIP
Furnished Items and Quantity1 LAMP
Lens Type and Quantity1 TUBULAR
Voltage Rating in Volts6.0 DC NOMINAL OR 12.0 DC NOMINAL
ShapeIRREGULAR
Wiring Provision MethodINDIVIDUAL WIRE
Light Beam MotionFLASHING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5910-00-194-9605 INTERCHANGEABLE
Capacitor,fixed,gas Dielectric
5985-00-588-9220BP3416 INTERCHANGEABLE
Support,waveguide
Burke Products Inc
3040-01-406-200021778 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Coffin Turbo Pump Inc
7030-01-423-4151X.25 INTERCHANGEABLE
Software
Aurora Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
X25 PRIMARY Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
Related Parts
5910-00-194-9605INTERCHANGEABLE
CAPACITOR,FIXED,GAS DIELECTRIC
5985-00-588-9220INTERCHANGEABLE
SUPPORT,WAVEGUIDE
BP3416
3040-01-406-2000INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
21778
7030-01-423-4151INTERCHANGEABLE
SOFTWARE
X.25

Frequently Asked Questions

What is NSN 4910-00-649-4551?

NSN 4910-00-649-4551 is a Light,ignition Timing, manufactured by Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc, classified under FSC 4910 (No Item Name Available). Status: active.

What are the part numbers for NSN 4910-00-649-4551?

NSN 4910-00-649-4551 has 1 cross-referenced part number: X25 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc).

What NSN replaces 4910-00-649-4551?

There are 4 known substitutes for 4910-00-649-4551: 5910-00-194-9605, 5985-00-588-9220, 3040-01-406-2000 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X25?

Key specifications for X25: Lamp Base Type Accommodated: DOUBLE CONTACT BAYONET CANDELABRA INDEXING; Wiring Provision Length: 60.0 INCHES NOMINAL THIRD PROVISION IN; Special Features: TO 33D6-3-4-1; Wiring Provision Length: 84.0 INCHES NOMINAL FIRST PROVISION IN. 17 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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