The 66910453-1 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6650-01-286-9884, 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
66910453-1
NSN:6650-01-286-9884 FSC:6650 — Optical Instruments, Test Equipment, Components and Accessories CAGE:34860 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
Part Number
66910453-1
NSN
6650-01-286-9884
COMPONENT DIAGRAM
KEY FEATURES
•
COATING FEATURE: DIELECTRIC FILM, MULTILAYER
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
SURFACE FINISH: POLISHED
•
OVERALL THICKNESS: 0.350 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PORRO
•
MATERIAL: QUARTZ
TECHNICAL CHARACTERISTICS
COATING FEATURE
DIELECTRIC FILM, MULTILAYER
OVERALL DIAMETER
0.500 INCHES NOMINAL IN
SURFACE FINISH
POLISHED
OVERALL THICKNESS
0.350 INCHES NOMINAL IN
STYLE DESIGNATOR
PORRO
MATERIAL
QUARTZ
OTHER ITEMS IN FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 66910453-1?
66910453-1 is a 66910453-1.
What parts can replace 66910453-1?
There is 1 known substitute for 66910453-1: 60511113-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 66910453-1?
66910453-1 is cataloged in the U.S. Government catalog under NSN 6650-01-286-9884. This indicates validated use in U.S. government and defense supply chains.
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