PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7-12-1Lampholder

Lighting Components and Design Incorporated Dba Lc&d · NSN 6250-00-225-3673 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-225-3673 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-225-3673. Primary manufacturer part number: 7-12-1.
Features
  • Lampholder — FSC 6250
  • Material: STEEL MOUNTING
  • Surface Treatment: CADMIUM SHELL
  • Bracket Mounting Hole Diameter: 0.156 INCHES NOMINAL IN
  • Hazardous Locations/environmental Protection: NOT RATED
  • Outside Diameter: 0.437 INCHES NOMINAL IN
  • Material: CERAMIC BODY
  • Mounting Method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Steel Mounting construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-225-3673, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN6250-00-225-3673
Primary Part Number7-12-1
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerLighting Components and Design Incorporated Dba Lc&d
StatusCANCELLED
MaterialSTEEL MOUNTING
Surface TreatmentCADMIUM SHELL
Bracket Mounting Hole Diameter0.156 INCHES NOMINAL IN
Hazardous Locations/environmental ProtectionNOT RATED
Outside Diameter0.437 INCHES NOMINAL IN
MaterialCERAMIC BODY
Mounting MethodBRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
Lamp Base Type AccommodatedMINIATURE BAYONET
Terminal TypeTAB, SOLDER LUG
Width0.437 INCHES NOMINAL IN
Length1.281 INCHES NOMINAL IN
Mounting Feature TypeSURFACE
Mounting Device Quantity1
Mounting Bracket StyleSTRAIGHT
Terminal Quantity1
Style DesignatorCANDELABRA
MaterialSTEEL SHELL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5995-00-021-7014666243-079 INTERCHANGEABLE
Cable Assembly
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
5315-00-189-7764A-7121 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace, Llc Dba Jackson South
6210-00-237-77911C276 INTERCHANGEABLE
Fixture,lighting
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3110-00-548-2268214-040-102-1 INTERCHANGEABLE
Bearing,planetary S
Skf Usa Inc.
5950-00-754-6949SM-B-344515 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4710-00-792-98861180-490568 INTERCHANGEABLE
Tube Assembly,metal
Wheeler Fleet Solutions, Co.
6650-00-801-168122400-4-B-AO-6D INTERCHANGEABLE
Magnifier
White O C Co
3040-00-890-49487121 INTERCHANGEABLE
Pawl
Stanley Bostitch Inc Sub of the Stanley Works Corp
3510-01-162-22557121 INTERCHANGEABLE
Air Inlet Assembly
Edro Corporation, the Dba Edro Corp
6550-01-299-56480012280 INTERCHANGEABLE
Blood Grouping Serum
Immucor Inc
Cross-Reference Index
Part NumberManufacturer
7-12-1 Dialight Corporation (USA)
7-12-1 PRIMARY Lighting Components and Design Incorporated Dba Lc&d (USA)
Related Parts
5995-00-021-7014INTERCHANGEABLE
CABLE ASSEMBLY
666243-079
5315-00-189-7764INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A-7121
6210-00-237-7791INTERCHANGEABLE
FIXTURE,LIGHTING
1C276
3110-00-548-2268INTERCHANGEABLE
BEARING,PLANETARY S
214-040-102-1
5950-00-754-6949INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-B-344515
4710-00-792-9886INTERCHANGEABLE
TUBE ASSEMBLY,METAL
1180-490568
6650-00-801-1681INTERCHANGEABLE
MAGNIFIER
22400-4-B-AO-6D
3040-00-890-4948INTERCHANGEABLE
PAWL
7121
3510-01-162-2255INTERCHANGEABLE
AIR INLET ASSEMBLY
7121
6550-01-299-5648INTERCHANGEABLE
BLOOD GROUPING SERUM
0012280
5930-01-331-9142INTERCHANGEABLE
SWITCH,TOGGLE
7121
6515-01-370-1666INTERCHANGEABLE
BLADE,SURGICAL KNIFE,DETACHABLE
7121

Frequently Asked Questions

What is NSN 6250-00-225-3673?

NSN 6250-00-225-3673 is a Lampholder, manufactured by Lighting Components and Design Incorporated Dba Lc&d, classified under FSC 6250 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6250-00-225-3673?

NSN 6250-00-225-3673 has 2 cross-referenced part numbers: 7-12-1 (Dialight Corporation), 7-12-1 (Lighting Components and Design Incorporated Dba Lc&d).

What NSN replaces 6250-00-225-3673?

There are 12 known substitutes for 6250-00-225-3673: 5995-00-021-7014, 5315-00-189-7764, 6210-00-237-7791 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7-12-1?

Key specifications for 7-12-1: Material: STEEL MOUNTING; Surface Treatment: CADMIUM SHELL; Bracket Mounting Hole Diameter: 0.156 INCHES NOMINAL IN; Hazardous Locations/environmental Protection: NOT RATED. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6250-00-225-3673 still in active supply?

NSN 6250-00-225-3673 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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