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186499 — FILTER,LIGHT,RED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

186499: FILTER,LIGHT,RED.

The FILTER,LIGHT,RED is a the manufacturer industrial component. Key specifications include thickness: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, hole_diameter: 0.203 INCHES NOMINAL IN, overall_diameter: 0.281 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND, cross-sectional_shape_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 1677-00-426-2455, 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
186499
NSN: 1677-00-426-2455
NIINs: 004262455, 004722998, 010732851, 011619971
FSC: 1677 — Space Vehicle Remote Control Systems
CAGE: S0181 — GRETAG AG SA LTD (CHE)
SPECIFICATIONS
thickness0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
hole_diameter0.203 INCHES NOMINAL IN
overall_diameter0.281 INCHES NOMINAL IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN1677-00-426-2455
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,LIGHT,RED TITLE COMPONENT PN 186499 MFR FILTER,LIGHT,RED
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: GLASS,MR2,4.750 IN LG,2.750 IN W,0.250 IN THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONGLASS,MR2,4.750 IN LG,2.750 IN W,0.250 IN THK IN
SUBSTITUTES & CROSS-REFERENCES 1
18.65.18(7212)Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 186499?
186499 is a FILTER,LIGHT,RED.
What parts can replace 186499?
There is 1 known substitute for 186499: 18.65.18(7212). Substitute compatibility should be verified for your specific system.
What is the NSN for 186499?
186499 is cataloged in the U.S. Government catalog under NSN 1677-00-426-2455. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.