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138556-1 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

138556-1: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: MH-53E ACFT, part_name_assigned_by_controlling_agency: FSC APPLICATION DATA: MODE SELECTOR PANEL. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-597-5260, 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
138556-1
NSN: 4140-00-597-5260
NIINs: 005975260, 012982177
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
end_item_identificationMH-53E ACFT
part_name_assigned_by_controlling_agencyFSC APPLICATION DATA: MODE SELECTOR PANEL
NSN4140-00-597-5260
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 138556-1 MFR CIRCUIT CARD ASSEMBLY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 138556-1?
138556-1 is a CIRCUIT CARD ASSEMBLY.
What is the NSN for 138556-1?
138556-1 is cataloged in the U.S. Government catalog under NSN 4140-00-597-5260. This indicates validated use in U.S. government and defense supply chains.
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