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1977518 — PERISCOPE SUBASSEMBLY

✓ Government record, cited
L3 TECHNOLOGIES, INC. DIV L3 KEO · COMPONENT
PRODUCT OVERVIEW

1977518: PERISCOPE SUBASSEMBLY.

The PERISCOPE SUBASSEMBLY is a L3 TECHNOLOGIES, INC. DIV L3 KEO industrial component. Key specifications include SPECIAL FEATURES: PREREGULATOR, END ITEM IDENTIFICATION: TYPE 18B ADF UNIT 1.

This part is cataloged in the U.S. Government catalog under NSN 6650-01-409-0820, 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
1977518
NSN: 6650-01-409-0820
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
SPECIAL FEATURESPREREGULATOR
END ITEM IDENTIFICATIONTYPE 18B ADF UNIT 1
NSN6650-01-409-0820
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: L3 TECHNOLOGIES, INC. DIV L3 KEO PERISCOPE SUBASSEMBLY TITLE COMPONENT PN 1977518 MFR L3 TECHNOLOGIES, INC. DIV L3 KEO PERISCOPE SUBASSEMBLY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPREREGULATOR
END ITEM IDENTIFICATIONTYPE 18B ADF UNIT 1
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.
6650-00-000-0164 6650-00-001-2319 6650-00-001-2322 6650-00-001-2323 6650-00-001-2324 6650-00-001-2326 6650-00-001-2327 6650-00-001-2328
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 1977518?
1977518 is a PERISCOPE SUBASSEMBLY manufactured by L3 TECHNOLOGIES, INC. DIV L3 KEO.
What is the NSN for 1977518?
1977518 is cataloged in the U.S. Government catalog under NSN 6650-01-409-0820. This indicates validated use in U.S. government and defense supply chains.
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