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Technical Data Sheet

MIL-DTL-3661/9 AND MIL-L-3661/20 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LIGHT,INDICATOR is a the manufacturer industrial component. Key specifications include lens_type: DOME, KNURLED, INTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL, lens_color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL, overall_length: 2.360 INCHES NOMINAL IN, mounting_method: PANEL LOCATION NOT OTHERWISE SPECIFIED, overall_diameter: 0.938 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN, style_designator: ROUND FRAME, ROUND LENS TYPE. This part is cataloged in the Federal Logistics Information System under NSN 6210-00-229-5841, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MIL-DTL-3661/9 AND MIL-L-3661/20
NSN: 6210-00-229-5841
FSC: 6210
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
lens_typeDOME, KNURLED, INTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_colorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_quantity1
overall_length2.360 INCHES NOMINAL IN
mounting_methodPANEL LOCATION NOT OTHERWISE SPECIFIED
overall_diameter0.938 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN
style_designatorROUND FRAME, ROUND LENS TYPE
lamp_bulb_size_designatorT-3 1/4
terminal_type_and_quantity2 SOLDER LUG
lamp_base_type_accommodatedMINIATURE BAYONET
lens_back_surface_conditionFLUTED SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_face_surface_conditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
NSN6210-00-229-5841
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIGHT,INDICATOR TITLE COMPONENT PN MIL-DTL-3661/9 AND MIL-L-3661/20 MFR LIGHT,INDICATOR
KEY FEATURES
•
STYLE DESIGNATOR: ROUND FRAME, ROUND LENS TYPE
•
PANEL ACCOMMODATION HOLE DIAMETER: 0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
•
LENS COLOR: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL
•
TRANSMITTED LIGHT COLOR: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
•
LENS FACE SURFACE CONDITION: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 NEON
•
LENS LIGHT TRANSMISSION CHARACTERISTIC: TRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL
•
FURNISHED ITEMS AND QUANTITY: 1 HEXAGON NUT AND 1 LOCK WASHER
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUND FRAME, ROUND LENS TYPE
PANEL ACCOMMODATION HOLE DIAMETER0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
LENS COLORWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL
TRANSMITTED LIGHT COLORWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
LENS FACE SURFACE CONDITIONSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
LAMP TYPE ACCOMMODATED AND QUANTITY1 NEON
LENS LIGHT TRANSMISSION CHARACTERISTICTRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL
FURNISHED ITEMS AND QUANTITY1 HEXAGON NUT AND 1 LOCK WASHER
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDRIPPROOF
LENS QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
CE181261InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
83B2210-11InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4228-004InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
746-801ALT1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LH77LC19CNInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
95408-937-100KInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-3661/9 AND MIL-L-3661/20?
MIL-DTL-3661/9 AND MIL-L-3661/20 is a LIGHT,INDICATOR.
What parts can replace MIL-DTL-3661/9 AND MIL-L-3661/20?
There are 18 known substitutes for MIL-DTL-3661/9 AND MIL-L-3661/20: CE181261, 83B2210-11, 4228-004 and 15 more. Substitute compatibility should be verified for your specific system.
Is MIL-DTL-3661/9 AND MIL-L-3661/20 still available?
MIL-DTL-3661/9 AND MIL-L-3661/20 is currently cancelled.
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