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55-20-72-1 — RELAY ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

55-20-72-1: RELAY ASSEMBLY.

The RELAY ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: RELAY. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-496-8160, 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
55-20-72-1
NSN: 5945-01-496-8160
FSC: 5945 — Relays and Solenoids
CAGE: 5Y407 — PHOENIX CONTACT DEVELOPMENT AND MANUFACTURING INC DBA PROTIQ USA (USA)
SPECIFICATIONS
special_featuresRELAY
end_item_identificationI/O DROP BOX 40078AA,C-1IM-1-19; I/O DROP BOX 40078AA,C-1IM-2-5; I/O DROP BOX 1630630-505; 1635538-108(1QRQ4), I/O DROP,SUBMERSIBLE (ICAN)
NSN5945-01-496-8160
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY ASSEMBLY TITLE COMPONENT PN 55-20-72-1 MFR RELAY ASSEMBLY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRELAY
END ITEM IDENTIFICATIONI/O DROP BOX 40078AA,C-1IM-1-19; I/O DROP BOX 40078AA,C-1IM-2-5; I/O DROP BOX 1630630-505; 1635538-108(1QRQ4), I/O DROP,SUBMERSIBLE (ICAN)
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES 1
1630630/1635538 IT62Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 55-20-72-1?
55-20-72-1 is a RELAY ASSEMBLY.
What parts can replace 55-20-72-1?
There is 1 known substitute for 55-20-72-1: 1630630/1635538 IT62. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-20-72-1?
55-20-72-1 is cataloged in the U.S. Government catalog under NSN 5945-01-496-8160. This indicates validated use in U.S. government and defense supply chains.
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