The HEAT-EXCHANGER is a the manufacturer industrial component. Key specifications include criticality_code_justification: FEAT. This part is cataloged in the U.S.
Government catalog under NSN 4420-01-660-5890, 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
N147977
NSN:4420-01-660-5890 FSC:4420 — Heat Exchangers and Steam Condensers CAGE:52088 — LOCKHEED MARTIN CORPORATION DIV RMS - MANASSAS (USA)
SPECIFICATIONS
special_features
A PART, ASSEMBLY, OR SYSTEM IDENTIFIED AS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION TO PRESERVE LIFE AND SAFETY OF PERSONNEL
criticality_code_justification
FEAT
NSN
4420-01-660-5890
COMPONENT DIAGRAM
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
FEAT
SPECIAL FEATURES
A PART, ASSEMBLY, OR SYSTEM IDENTIFIED AS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION TO PRESERVE LIFE AND SAFETY OF PERSONNEL
OTHER ITEMS IN FSC 4420 — Heat Exchangers and Steam Condensers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is N147977?
N147977 is a HEAT-EXCHANGER.
What parts can replace N147977?
There are 2 known substitutes for N147977: 2265001, FHC0089879. Substitute compatibility should be verified for your specific system.
What is the NSN for N147977?
N147977 is cataloged in the U.S. Government catalog under NSN 4420-01-660-5890. This indicates validated use in U.S. government and defense supply chains.
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