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T197407 — LENS,INFRARED RECEIVER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

T197407: LENS,INFRARED RECEIVER.

The LENS,INFRARED RECEIVER is a the manufacturer industrial component. Key specifications include length: 4.170 INCHES NOMINAL IN, diameter: 3.480 INCHES NOMINAL IN, equivalent_focal_length: 3.0 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-644-3185, 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
MRO→ MRO_GENERAL→ T197407
NSN: 5855-01-644-3185
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 64869 — TELEDYNE FLIR, LLC DIV CORPORATE (USA)
SPECIFICATIONS
length4.170 INCHES NOMINAL IN
diameter3.480 INCHES NOMINAL IN
equivalent_focal_length3.0 INCHES IN
NSN5855-01-644-3185
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,INFRARED RECEIVER TITLE COMPONENT PN T197407 MFR LENS,INFRARED RECEIVER
KEY FEATURES
•
LENGTH: 4.170 INCHES NOMINAL IN
•
EQUIVALENT FOCAL LENGTH: 3.0 INCHES IN
•
DIAMETER: 3.480 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH4.170 INCHES NOMINAL IN
EQUIVALENT FOCAL LENGTH3.0 INCHES IN
DIAMETER3.480 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243 5855-00-003-3228 5855-00-003-6408 5855-00-004-0904 5855-00-004-1909 5855-00-006-9703 5855-00-007-5137 5855-00-010-0147
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T197407?
T197407 is a LENS,INFRARED RECEIVER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for T197407?
T197407 is cataloged in the U.S. Government catalog under NSN 5855-01-644-3185. 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.