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PA4-4 — CDI Port Authority 44 Secure In/Out of Band Access Device

✓ Government record, cited
CDI · MRO · MRO_GENERAL
PRODUCT OVERVIEW
ARRESTER,LIGHTNING

PA4-4: CDI Port Authority 44 Secure In/Out of Band Access Device.

The CDI Port Authority 44 Secure In/Out of Band Access Device is a CDI industrial component. Key specifications include breakdown_voltage: 57.000 VOLTS MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-137-2405, 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→ PA4-4
NSN: 5920-01-137-2405
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 64621 — DIVERSIFIED ELECTRONICS MANUFACTURING DBA A & J INDUSTRIES INC. (USA)
SPECIFICATIONS
breakdown_voltage57.000 VOLTS MAXIMUM
NSN5920-01-137-2405
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: CDI CDI Port Authority 44 Secure In/Out of Band Access Devi... TITLE COMPONENT PN PA4-4 MFR CDI CDI Port Authority 44
KEY FEATURES
•
BREAKDOWN VOLTAGE: 57.000 VOLTS MAXIMUM
TECHNICAL CHARACTERISTICS
BREAKDOWN VOLTAGE57.000 VOLTS MAXIMUM
OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840
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 PA4-4?
PA4-4 is a CDI Port Authority 44 Secure In/Out of Band Access Device manufactured by CDI. It is classified as a MRO (MRO_GENERAL).
What is the NSN for PA4-4?
PA4-4 is cataloged in the U.S. Government catalog under NSN 5920-01-137-2405. This indicates validated use in U.S. government and defense supply chains.
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