The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5985-01-345-5604, 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
R137-666
NSN:5985-01-345-5604 FSC:5985 — Antennas, Waveguides, and Related Equipment CAGE:06351 — MICROWAVE ENGINEERING CORPORATION (USA)
SPECIFICATIONS
Part Number
R137-666
NSN
5985-01-345-5604
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is R137-666?
R137-666 is a WAVEGUIDE ASSEMBLY.
What parts can replace R137-666?
There is 1 known substitute for R137-666: 2634601G008. Substitute compatibility should be verified for your specific system.
What is the NSN for R137-666?
R137-666 is cataloged in the U.S. Government catalog under NSN 5985-01-345-5604. This indicates validated use in U.S. government and defense supply chains.
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