The HEATER,FLUID,ELECTRIC is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4520-01-561-7598, 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
155-500742-637
NSN:4520-01-561-7598 FSC:4520 — Space and Water Heating Equipment CAGE:07131 — CHROMALOX INC (USA)
SPECIFICATIONS
Part Number
155-500742-637
NSN
4520-01-561-7598
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 155-500742-637?
155-500742-637 is a HEATER,FLUID,ELECTRIC.
What parts can replace 155-500742-637?
There is 1 known substitute for 155-500742-637: 500742637. Substitute compatibility should be verified for your specific system.
What is the NSN for 155-500742-637?
155-500742-637 is cataloged in the U.S. Government catalog under NSN 4520-01-561-7598. This indicates validated use in U.S. government and defense supply chains.
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