PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M175Lock,fluorescent Lamp

Mcgill Mfg Co Inc Electrical Div · NSN 6250-01-246-5424 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-01-246-5424 — this item is cataloged by the U.S. Government under National Stock Number 6250-01-246-5424. Primary manufacturer part number: M175.
Features
  • Lock,fluorescent Lamp — FSC 6250
  • General Characteristics Item Description: MATL-NYLON;INSERTED AT ENDS OF FLUORESCENT TUBES TO PREVENT LOOSENING AND FALL-OUT
  • 3 verified cross-references
  • Primary manufacturer: Mcgill Mfg Co Inc Electrical Div
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lock,fluorescent Lamp, cataloged under National Stock Number 6250-01-246-5424, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Mcgill Mfg Co Inc Electrical Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6250-01-246-5424
Primary Part NumberM175
Item NameLock,fluorescent Lamp
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerMcgill Mfg Co Inc Electrical Div
StatusACTIVE
General Characteristics Item DescriptionMATL-NYLON;INSERTED AT ENDS OF FLUORESCENT TUBES TO PREVENT LOOSENING AND FALL-OUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
9540-00-145-8392 INTERCHANGEABLE
Angle,structural
3110-00-156-47131248P INTERCHANGEABLE
Bearing,ball,annular
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5330-00-285-946249362 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5930-00-599-9188153C5841P1 INTERCHANGEABLE
Switch,thermostatic
Bae Systems Controls Inc.
5985-01-174-258575Z-2G-BNC INTERCHANGEABLE
Attenuator,fixed
Jfw Industries Incorporated Dba Jfw Industries Inc
4240-01-220-2940 INTERCHANGEABLE
Lens,helmet,welder's
6540-01-274-7165 INTERCHANGEABLE
Lens,ophthalmic,sphere
6210-01-475-6589CHL175MR3DLG120CWASFLPI INTERCHANGEABLE
Light Fixture,roadw
Lithonia Lighting National Services Industries Inc Div
Cross-Reference Index
Part NumberManufacturer
12421568 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
175 Mcgill Mfg Co Inc Electrical Div (USA)
M175 PRIMARY Mcgill Mfg Co Inc Electrical Div (USA)
Related Parts
9540-00-145-8392INTERCHANGEABLE
ANGLE,STRUCTURAL
3110-00-156-4713INTERCHANGEABLE
BEARING,BALL,ANNULAR
1248P
5330-00-285-9462INTERCHANGEABLE
SEAL,PLAIN ENCASED
49362
5930-00-599-9188INTERCHANGEABLE
SWITCH,THERMOSTATIC
153C5841P1
5985-01-174-2585INTERCHANGEABLE
ATTENUATOR,FIXED
75Z-2G-BNC
4240-01-220-2940INTERCHANGEABLE
LENS,HELMET,WELDER'S
6540-01-274-7165INTERCHANGEABLE
LENS,OPHTHALMIC,SPHERE
6210-01-475-6589INTERCHANGEABLE
LIGHT FIXTURE,ROADW
CHL175MR3DLG120CWASFLPI

Frequently Asked Questions

What is NSN 6250-01-246-5424?

NSN 6250-01-246-5424 is a Lock,fluorescent Lamp, manufactured by Mcgill Mfg Co Inc Electrical Div, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-01-246-5424?

NSN 6250-01-246-5424 has 3 cross-referenced part numbers: 12421568 (U S Army Tank Automotive Command Amsta-Im-Mm), 175 (Mcgill Mfg Co Inc Electrical Div), M175 (Mcgill Mfg Co Inc Electrical Div).

What NSN replaces 6250-01-246-5424?

There are 8 known substitutes for 6250-01-246-5424: 9540-00-145-8392, 3110-00-156-4713, 5330-00-285-9462 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M175?

Key specifications for M175: General Characteristics Item Description: MATL-NYLON;INSERTED AT ENDS OF FLUORESCENT TUBES TO PREVENT LOOSENING AND FALL-OUT; End Item Identification: FOR T12 BI-PIN,14-40 WATT LAMPS. 2 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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