The 74B749049-201 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6650-01-440-1979, 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
74B749049-201
NSN:6650-01-440-1979 FSC:6650 — Optical Instruments, Test Equipment, Components and Accessories CAGE:76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
Part Number
74B749049-201
NSN
6650-01-440-1979
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: GLASS OPTICAL LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES
MATERIAL: BK-7 OR FUSED SILICA; REFLECTIVITY: GREATER THAN OR EQUAL TO 95 PCT AT 1064 NM (FIRST SURFACE; ANGLE OF INCIDENCE: 45 DEGREES.
END ITEM IDENTIFICATION
LASER TEST SET; F/A-18.
MATERIAL
GLASS OPTICAL LOCATION NOT OTHERWISE SPECIFIED
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 74B749049-201?
74B749049-201 is a 74B749049-201.
What is the NSN for 74B749049-201?
74B749049-201 is cataloged in the U.S. Government catalog under NSN 6650-01-440-1979. This indicates validated use in U.S. government and defense supply chains.
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