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Technical Data Sheet

MIL-DTL-3661/9 — 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 SCREW,ASSEMBLED WASHER 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 (FLIS) under NSN 6210-00-159-1727, 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
NSN: 6210-00-159-1727
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
NSN6210-00-159-1727
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREW,ASSEMBLED WASHER TITLE COMPONENT PN MIL-DTL-3661/9 MFR SCREW,ASSEMBLED WASHER
KEY FEATURES
MOUNTING HOLE DIAMETER: 0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURES: LAMP BULB SIZE T-3 1/4; LAMP TYPE-INCANDESCENT; INCLUDES 2 GASKETS,1 HEX NUT,1 LOCK WASHER
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESLAMP BULB SIZE T-3 1/4; LAMP TYPE-INCANDESCENT; INCLUDES 2 GASKETS,1 HEX NUT,1 LOCK WASHER
OVERALL LENGTH1.656 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
LH77/1-LC20WT3Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-3661/9 AND MIL-L-3661/20Interchangeable
interchangeable cross-reference
interchangeable
377-0410-1113-203Interchangeable
interchangeable cross-reference
interchangeable
MILL3661Interchangeable
interchangeable cross-reference
interchangeable
MS90287Interchangeable
interchangeable cross-reference
interchangeable
746-801ALT1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-3661/9?
MIL-DTL-3661/9 is a SCREW,ASSEMBLED WASHER.
What parts can replace MIL-DTL-3661/9?
There are 27 known substitutes for MIL-DTL-3661/9: LH77/1-LC20WT3, MIL-DTL-3661/9 AND MIL-L-3661/20, 377-0410-1113-203 and 24 more. Substitute compatibility should be verified for your specific system.
Is MIL-DTL-3661/9 still available?
MIL-DTL-3661/9 is currently cancelled.
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