The B1378-121B is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 7640-00-506-9310, 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
B1378-121B
NSN:7640-00-506-9310 FSC:7640 — Maps, Atlases, Charts, and Globes CAGE:58880 — MEGGITT (NEW HAMPSHIRE), INC (USA)
SPECIFICATIONS
Part Number
B1378-121B
NSN
7640-00-506-9310
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 7640 — Maps, Atlases, Charts, and Globes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is B1378-121B?
B1378-121B is a B1378-121B.
What parts can replace B1378-121B?
There is 1 known substitute for B1378-121B: 13-1378-121B. Substitute compatibility should be verified for your specific system.
What is the NSN for B1378-121B?
B1378-121B is cataloged in the U.S. Government catalog under NSN 7640-00-506-9310. This indicates validated use in U.S. government and defense supply chains.
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