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CN1979145 — RECEIVER-TRANSMITTER SUBASSEMBLY

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

CN1979145: RECEIVER-TRANSMITTER SUBASSEMBLY.

RECEIVER-TRANSMITTER SUBASSEMBLY. Key specifications include end_item_identification: COUNTERMEASURES SET,GUARDIAN STAR MODEL A/BLQ-501, component_type_and_quantity: 2 TRANSISTOR AND 1 COVER AND 32 SCREW AND 2 RESISTOR AND 2 SOCKET AND 442 WASHER AND 6 NUT. This part is cataloged in the U.S.

Government catalog under NSN 5865-01-459-2753, 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→ CN1979145
NSN: 5865-01-459-2753
FSC: 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
end_item_identificationCOUNTERMEASURES SET,GUARDIAN STAR MODEL A/BLQ-501
component_type_and_quantity2 TRANSISTOR AND 1 COVER AND 32 SCREW AND 2 RESISTOR AND 2 SOCKET AND 442 WASHER AND 6 NUT
NSN5865-01-459-2753
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER-TRANSMITTER SUBASSEMBLY TITLE COMPONENT PN CN1979145 MFR RECEIVER-TRANSMITTER S
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 2 TRANSISTOR AND 1 COVER AND 32 SCREW AND 2 RESISTOR AND 2 SOCKET AND 442 WASHER AND 6 NUT
TECHNICAL CHARACTERISTICS
COMPONENT TYPE AND QUANTITY2 TRANSISTOR AND 1 COVER AND 32 SCREW AND 2 RESISTOR AND 2 SOCKET AND 442 WASHER AND 6 NUT
END ITEM IDENTIFICATIONCOUNTERMEASURES SET,GUARDIAN STAR MODEL A/BLQ-501
OTHER ITEMS IN FSC 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5865-00-001-1582 5865-00-001-1771 5865-00-001-1772 5865-00-001-1787 5865-00-001-1788 5865-00-001-1807 5865-00-001-1808 5865-00-001-1811
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 CN1979145?
CN1979145 is a RECEIVER-TRANSMITTER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for CN1979145?
CN1979145 is cataloged in the U.S. Government catalog under NSN 5865-01-459-2753. 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.