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197961-10 — LENS,LIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

197961-10: LENS,LIGHT.

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include material: PLASTIC LENS, inscription: TRIANGLE SYMBOL W/APEX POINTING DOWN AND WIND FACE, overall_length: 0.875 INCHES NOMINAL IN, mounting_method: PRESS FIT, effective_length: 0.500 INCHES NOMINAL IN, style_designator: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-688-7477, 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
197961-10
NSN: 6210-00-688-7477
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialPLASTIC LENS
inscriptionTRIANGLE SYMBOL W/APEX POINTING DOWN AND WIND FACE
overall_length0.875 INCHES NOMINAL IN
mounting_methodPRESS FIT
effective_length0.500 INCHES NOMINAL IN
style_designatorFLAT
precious_materialSILVER
surface_conditionSMOOTH FACE
effective_diameter1.125 INCHES NOMINAL IN
mounting_end_diameter0.312 INCHES NOMINAL IN
holder_surface_treatmentSILVER
mounting_device_quantity1
NSN6210-00-688-7477
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN 197961-10 MFR LENS,LIGHT
KEY FEATURES
•
EFFECTIVE DIAMETER: 1.125 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
MOUNTING METHOD: PRESS FIT
•
HOLDER SURFACE TREATMENT: SILVER
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
TECHNICAL CHARACTERISTICS
EFFECTIVE DIAMETER1.125 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
MOUNTING METHODPRESS FIT
HOLDER SURFACE TREATMENTSILVER
STYLE DESIGNATORFLAT
OVERALL LENGTH0.875 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
EFFECTIVE LENGTH0.500 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY1
OTHER ITEMS IN FSC 6210 — Indoor and Outdoor Electric Lighting Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6210-00-000-0172 6210-00-001-1334 6210-00-001-1421 6210-00-001-1422 6210-00-001-1423 6210-00-001-1424 6210-00-001-1425 6210-00-001-1426
SUBSTITUTES & CROSS-REFERENCES 1
L704W154Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 197961-10?
197961-10 is a LENS,LIGHT.
What parts can replace 197961-10?
There is 1 known substitute for 197961-10: L704W154. Substitute compatibility should be verified for your specific system.
What is the NSN for 197961-10?
197961-10 is cataloged in the U.S. Government catalog under NSN 6210-00-688-7477. 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.