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185A540-1 — RECEIVER SUBASSEMBLY,RADIO

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

185A540-1: RECEIVER SUBASSEMBLY,RADIO.

The RECEIVER SUBASSEMBLY,RADIO is a the manufacturer industrial component. Key specifications include special_features: H.C.I. AND E.S.D.

CRITICAL UNIT, end_item_identification: PACER SPECIAL, criticality_code_justification: FEAT, nuclear_hardness_critical_feature: HARDENED. This part is cataloged in the U.S. Government catalog under NSN 5821-01-438-3684, 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→ 185A540-1
NSN: 5821-01-438-3684
FSC: 5821 — Radio and Television Communication Equipment, Airborne
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
special_featuresH.C.I. AND E.S.D. CRITICAL UNIT
end_item_identificationPACER SPECIAL
criticality_code_justificationFEAT
nuclear_hardness_critical_featureHARDENED
NSN5821-01-438-3684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER SUBASSEMBLY,RADIO TITLE COMPONENT PN 185A540-1 MFR RECEIVER SUBASSEMBLY,R
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESH.C.I. AND E.S.D. CRITICAL UNIT
END ITEM IDENTIFICATIONPACER SPECIAL
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
OTHER ITEMS IN FSC 5821 — Radio and Television Communication Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5821-00-001-1888 5821-00-001-1893 5821-00-001-1894 5821-00-001-1895 5821-00-001-1896 5821-00-001-1897 5821-00-001-1898 5821-00-001-2755
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 185A540-1?
185A540-1 is a RECEIVER SUBASSEMBLY,RADIO. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 185A540-1?
185A540-1 is cataloged in the U.S. Government catalog under NSN 5821-01-438-3684. This indicates validated use in U.S. government and defense supply chains.
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