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645R537G01 — AMPLIFIER,LOW NOISE,FIELD EFFECT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

645R537G01: AMPLIFIER,LOW NOISE,FIELD EFFECT.

AMPLIFIER,LOW NOISE,FIELD EFFECT. Key specifications include fsc_application_data: USED ON APQ-120,PART OF LRU-19, end_item_identification: F-4 (PHANTOM II). This part is cataloged in the U.S.

Government catalog under NSN 1430-01-068-2022, 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
645R537G01
NSN: 1430-01-068-2022
FSC: 1430 — Guided Missile Remote Control Systems
CAGE: 18323 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
fsc_application_dataUSED ON APQ-120,PART OF LRU-19
end_item_identificationF-4 (PHANTOM II)
NSN1430-01-068-2022
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AMPLIFIER,LOW NOISE,FIELD EFFECT TITLE COMPONENT PN 645R537G01 MFR AMPLIFIER,LOW NOISE,FI
KEY FEATURES
•
FSC APPLICATION DATA: USED ON APQ-120,PART OF LRU-19
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAUSED ON APQ-120,PART OF LRU-19
END ITEM IDENTIFICATIONF-4 (PHANTOM II)
OTHER ITEMS IN FSC 1430 — Guided Missile Remote Control Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1430-00-001-2450 1430-00-001-2451 1430-00-003-6058 1430-00-008-4880 1430-00-018-8562 1430-00-034-3602 1430-00-050-0557 1430-00-928-3702
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is 645R537G01?
645R537G01 is a AMPLIFIER,LOW NOISE,FIELD EFFECT.
What is the NSN for 645R537G01?
645R537G01 is cataloged in the U.S. Government catalog under NSN 1430-01-068-2022. 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.