PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57-45Lampholder

Lighting Components and Design Incorporated Dba Lc&d · NSN 6250-01-176-5660 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-01-176-5660 — this item is cataloged by the U.S. Government under National Stock Number 6250-01-176-5660. Primary manufacturer part number: 57-45.
Features
  • Lampholder — FSC 6250
  • Mounting Feature Type: SURFACE
  • Material: STEEL MOUNTING
  • Style Designator: BAYONET
  • Outside Diameter: 0.594 INCHES NOMINAL IN
  • Mounting Device Quantity: 1
  • Terminal Quantity: 2
  • Hazardous Locations/environmental Protection: ANY ACCEPTABLE
Applications
  • Applications requiring Steel Mounting construction
General Description

The Lampholder, cataloged under National Stock Number 6250-01-176-5660, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lighting Components and Design Incorporated Dba Lc&d. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6250-01-176-5660
Primary Part Number57-45
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerLighting Components and Design Incorporated Dba Lc&d
StatusACTIVE
Mounting Feature TypeSURFACE
MaterialSTEEL MOUNTING
Style DesignatorBAYONET
Outside Diameter0.594 INCHES NOMINAL IN
Mounting Device Quantity1
Terminal Quantity2
Hazardous Locations/environmental ProtectionANY ACCEPTABLE
Terminal TypeTAB, SOLDER LUG
Wattage Rating in Watts75.0
MaterialPLASTIC PHENOLIC SHELL
Lamp Base Type AccommodatedDOUBLE CONTACT BAYONET CANDELABRA
Mounting Clip StyleUP
Mounting MethodCLIP LOCATION NOT OTHERWISE SPECIFIED
Voltage in Volts125.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5975-00-194-8853 INTERCHANGEABLE
Junction Box
5340-00-410-6455 INTERCHANGEABLE
Bracket,mounting
3040-01-146-1613 INTERCHANGEABLE
Shaft,horizontal
Cross-Reference Index
Part NumberManufacturer
57-45 Crown Audio, Inc. Dba Crown International (USA)
57-45 Zf Industrieantriebe Witten Gmbh (DEU)
57-45 PRIMARY Lighting Components and Design Incorporated Dba Lc&d (USA)
61320-128 PRIMARY Dynalec Corporation (USA)
Related Parts
5975-00-194-8853INTERCHANGEABLE
JUNCTION BOX
5340-00-410-6455INTERCHANGEABLE
BRACKET,MOUNTING
3040-01-146-1613INTERCHANGEABLE
SHAFT,HORIZONTAL

Frequently Asked Questions

What is NSN 6250-01-176-5660?

NSN 6250-01-176-5660 is a Lampholder, manufactured by Lighting Components and Design Incorporated Dba Lc&d, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-01-176-5660?

NSN 6250-01-176-5660 has 4 cross-referenced part numbers: 57-45 (Crown Audio, Inc. Dba Crown International), 57-45 (Zf Industrieantriebe Witten Gmbh), 57-45 (Lighting Components and Design Incorporated Dba Lc&d), 61320-128 (Dynalec Corporation).

What NSN replaces 6250-01-176-5660?

There are 3 known substitutes for 6250-01-176-5660: 5975-00-194-8853, 5340-00-410-6455, 3040-01-146-1613. Verify interchangeability with system specifications before substitution.

What are the specifications of 57-45?

Key specifications for 57-45: Mounting Feature Type: SURFACE; Material: STEEL MOUNTING; Style Designator: BAYONET; Outside Diameter: 0.594 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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