PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DATMLight,ignition Timing

Simpson Electric Company, Inc. · NSN 4910-00-178-1064 · FSC 4910 · No Item Name Available
Verified by PartsTable
NSN 4910-00-178-1064 — this item is cataloged by the U.S. Government under National Stock Number 4910-00-178-1064. Primary manufacturer part number: DATM.
Features
  • Light,ignition Timing — FSC 4910
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) CASE
  • Wiring Provision Length: 120.0 INCHES NOMINAL FIRST PROVISION IN
  • Material: PLASTIC ACRYLIC LENS
  • Lens Type and Quantity: 1 TUBULAR
  • Wiring Provision Length: 120.0 INCHES NOMINAL SECOND PROVISION IN
  • Voltage Rating in Volts: 12.0 DC NOMINAL OR 24.0 DC NOMINAL
  • Wiring Provision Length: 60.0 INCHES NOMINAL THIRD PROVISION IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Case construction
General Description

The Light,ignition Timing, cataloged under National Stock Number 4910-00-178-1064, 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 Simpson Electric Company, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN4910-00-178-1064
Primary Part NumberDATM
Item NameLight,ignition Timing
FSC / FSG4910 / 49 — No Item Name Available
ManufacturerSimpson Electric Company, Inc.
StatusACTIVE
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) CASE
Wiring Provision Length120.0 INCHES NOMINAL FIRST PROVISION IN
MaterialPLASTIC ACRYLIC LENS
Lens Type and Quantity1 TUBULAR
Wiring Provision Length120.0 INCHES NOMINAL SECOND PROVISION IN
Voltage Rating in Volts12.0 DC NOMINAL OR 24.0 DC NOMINAL
Wiring Provision Length60.0 INCHES NOMINAL THIRD PROVISION IN
MaterialPLASTIC BODY
Wiring Provision MethodINDIVIDUAL WIRE
Lens ColorWHITE
Light Beam MotionFLASHING
Furnished Items and Quantity1 LAMP
Lamp Type Accommodated and Quantity1 FLASHTUBE
Lamp Base Type AccommodatedMETAL SLEEVE WITH FLEXIBLE WIRE LEADS
Terminal Type and Quantity3 CLIP
ShapeOVAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-061-627910919 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
6150-00-071-1180426-1467-00 INTERCHANGEABLE
Cable Assembly,power,electrical
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
5935-00-229-566012048 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4130-00-316-2887 INTERCHANGEABLE
Retainer,spring
3433-00-400-9461PAK MASTER 25 INTERCHANGEABLE
Cutting Machine,plasma Arc
Thermal Dynamics Corp
5950-00-500-0888 INTERCHANGEABLE
Transformer,power
5360-00-597-374312048 INTERCHANGEABLE
Spring,helical,compression
Napco International Llc Dba Napco International Inc
5360-00-630-179612048 INTERCHANGEABLE
Spring
Morris Material Handling, Inc.
5945-00-789-3608227E3 INTERCHANGEABLE
Chopper,electronic
Cambridge Scientific Industries Div of Diversey Corp
4920-01-035-9109 INTERCHANGEABLE
Ring,retainer,oil
Cross-Reference Index
Part NumberManufacturer
DATM PRIMARY Simpson Electric Company, Inc. (USA)
4-000 DAT-M Simpson Electric Company, Inc. (USA)
12048 Simpson Electric Company, Inc. (USA)
Related Parts
5133-00-061-6279INTERCHANGEABLE
DRILL,TWIST
10919
6150-00-071-1180INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
426-1467-00
5935-00-229-5660INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
12048
4130-00-316-2887INTERCHANGEABLE
RETAINER,SPRING
3433-00-400-9461INTERCHANGEABLE
CUTTING MACHINE,PLASMA ARC
PAK MASTER 25
5950-00-500-0888INTERCHANGEABLE
TRANSFORMER,POWER
5360-00-597-3743INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12048
5360-00-630-1796INTERCHANGEABLE
SPRING
12048
5945-00-789-3608INTERCHANGEABLE
CHOPPER,ELECTRONIC
227E3
4920-01-035-9109INTERCHANGEABLE
RING,RETAINER,OIL
3110-01-066-9120INTERCHANGEABLE
BEARING
12048
2530-01-097-7845INTERCHANGEABLE
BRAKE SHOE

Frequently Asked Questions

What is NSN 4910-00-178-1064?

NSN 4910-00-178-1064 is a Light,ignition Timing, manufactured by Simpson Electric Company, Inc., classified under FSC 4910 (No Item Name Available). Status: active.

What are the part numbers for NSN 4910-00-178-1064?

NSN 4910-00-178-1064 has 3 cross-referenced part numbers: DATM (Simpson Electric Company, Inc.), 4-000 DAT-M (Simpson Electric Company, Inc.), 12048 (Simpson Electric Company, Inc.).

What NSN replaces 4910-00-178-1064?

There are 12 known substitutes for 4910-00-178-1064: 5133-00-061-6279, 6150-00-071-1180, 5935-00-229-5660 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DATM?

Key specifications for DATM: Overall Length: 11.000 INCHES NOMINAL IN; Material: PLASTIC POLYVINYL CHLORIDE (PVC) CASE; Wiring Provision Length: 120.0 INCHES NOMINAL FIRST PROVISION IN; Material: PLASTIC ACRYLIC LENS. 19 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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