PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12Z7500-1Lampholder

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 6250-00-227-0349 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-227-0349 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-227-0349. Primary manufacturer part number: 12Z7500-1.
Features
  • Lampholder — FSC 6250
  • Hazardous Locations/environmental Protection: NOT RATED
  • Terminal Quantity: 2
  • Wattage Rating in Watts: 75.0
  • Outside Diameter: 1.062 INCHES NOMINAL IN
  • Mounting Device Quantity: 1
  • Mounting Method: THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
  • Lamp Base Type Accommodated: DOUBLE CONTACT BAYONET CANDELABRA
Applications
  • Applications requiring Plastic Body construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-227-0349, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6250-00-227-0349
Primary Part Number12Z7500-1
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Hazardous Locations/environmental ProtectionNOT RATED
Terminal Quantity2
Wattage Rating in Watts75.0
Outside Diameter1.062 INCHES NOMINAL IN
Mounting Device Quantity1
Mounting MethodTHREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
Lamp Base Type AccommodatedDOUBLE CONTACT BAYONET CANDELABRA
Terminal TypeTAB, SOLDER LUG
Voltage in Volts125.0
MaterialPLASTIC BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-01-502-3293 INTERCHANGEABLE
Seal,high Pressure
5330-01-545-005570-2502 INTERCHANGEABLE
Seal,nonmetallic Round Section
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
T8673183PC20 General Electric Company (USA)
12Z7500-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
702502 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
K8621186PC1 General Electric Company (USA)
417507PC20 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5330-01-502-3293INTERCHANGEABLE
SEAL,HIGH PRESSURE
5330-01-545-0055INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
70-2502

Frequently Asked Questions

What is NSN 6250-00-227-0349?

NSN 6250-00-227-0349 is a Lampholder, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-00-227-0349?

NSN 6250-00-227-0349 has 5 cross-referenced part numbers: T8673183PC20 (General Electric Company), 12Z7500-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 702502 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), K8621186PC1 (General Electric Company), 417507PC20 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 6250-00-227-0349?

There are 2 known substitutes for 6250-00-227-0349: 5330-01-502-3293, 5330-01-545-0055. Verify interchangeability with system specifications before substitution.

What are the specifications of 12Z7500-1?

Key specifications for 12Z7500-1: Hazardous Locations/environmental Protection: NOT RATED; Special Features: 0.781 IN. DIA HOLE REQUIRED FOR MTG IN; Terminal Quantity: 2; Overall Length: 1.437 INCHES NOMINAL IN. 12 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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