PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01-91180-6-9Light,indicator

Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch · NSN 6210-00-143-6632 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-143-6632 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-143-6632. Primary manufacturer part number: 01-91180-6-9.
Features
  • Light,indicator — FSC 6210
  • Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Base Type Accommodated: MIDGET FLANGED
  • Lamp Bulb Size Designator: T-1 3/4
  • Features Provided: PRESS TO TEST
  • Lens Light Transmission Characteristic: TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Panel Thickness for Which Designed: 0.312 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 3 SOLDER LUG
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Aluminum Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-143-6632, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-143-6632
Primary Part Number01-91180-6-9
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerElectro Switch Corp. Dba Oak Grisgsby Div Electroswitch
StatusACTIVE
Lens ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Base Type AccommodatedMIDGET FLANGED
Lamp Bulb Size DesignatorT-1 3/4
Features ProvidedPRESS TO TEST
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Panel Thickness for Which Designed0.312 INCHES MAXIMUM IN
Terminal Type and Quantity3 SOLDER LUG
MaterialALUMINUM BODY
Style DesignatorROUND FRAME, ROUND LENS TYPE
Lens Quantity1
Lens TypeFLAT, KNURLED, THREADED SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Legend9 SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Furnished Items and Quantity2 HEXAGON NUT AND 1 LOCK WASHER
Mounting MethodSCREW IN LENS
Departure From Cited DesignatorAS MODIFIED BY LENS INSCRIPTION
Panel Accommodation Hole Diameter0.469 INCHES NOMINAL IN
Lamp Type Accommodated and Quantity1 INCANDESCENT
Transmitted Legend ColorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Transmitted Light ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Surface TreatmentANODIZE BODY
Mounting MethodPANEL LOCATION NOT OTHERWISE SPECIFIED
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Overall Diameter0.650 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6210-00-143-662001-91180-6-1 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-662101-91180-6-2 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-662201-91180-6-3 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-662301-91180-6-4 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-6627 INTERCHANGEABLE
Light,indicator
6210-00-143-6628 INTERCHANGEABLE
Light,indicator
6210-00-143-6629 INTERCHANGEABLE
Light,indicator
6210-00-143-663101-91180-6-8 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-519-0448 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
800-1030-6431-504 Dialight Corporation (USA)
MS25041-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
30383-27 Mandzak Instrumentation Specialists Inc (USA)
01-91180-6-9 PRIMARY Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
800-1030-6431-504 MARKED 9 PRIMARY Dialight Corporation (USA)
800-1030-0331-504MARKED9 Dialight Corporation (USA)
Related Parts
6210-00-143-6620INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-1
6210-00-143-6621INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-2
6210-00-143-6622INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-3
6210-00-143-6623INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-4
6210-00-143-6627INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-143-6628INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-143-6629INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-143-6631INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-8
6210-00-519-0448INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 6210-00-143-6632?

NSN 6210-00-143-6632 is a Light,indicator, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-143-6632?

NSN 6210-00-143-6632 has 6 cross-referenced part numbers: 800-1030-6431-504 (Dialight Corporation), MS25041-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 30383-27 (Mandzak Instrumentation Specialists Inc), 01-91180-6-9 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 800-1030-6431-504 MARKED 9 (Dialight Corporation) and 1 more.

What NSN replaces 6210-00-143-6632?

There are 9 known substitutes for 6210-00-143-6632: 6210-00-143-6620, 6210-00-143-6621, 6210-00-143-6622 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 01-91180-6-9?

Key specifications for 01-91180-6-9: Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL; Lamp Base Type Accommodated: MIDGET FLANGED; Lamp Bulb Size Designator: T-1 3/4; Special Features: PRESS TO TEST ENGRAVED ON HOLDER. 26 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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