The ATTENUATOR,FIXED is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5985-00-893-0169, 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
NR521-0253
NSN:5985-00-893-0169 FSC:5985 — Antennas, Waveguides, and Related Equipment CAGE:58880 — MEGGITT (NEW HAMPSHIRE), INC (USA)
SPECIFICATIONS
Part Number
NR521-0253
NSN
5985-00-893-0169
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 NR521-0253?
NR521-0253 is a ATTENUATOR,FIXED.
What parts can replace NR521-0253?
There are 2 known substitutes for NR521-0253: 379-0253-00, 379-0253-000. Substitute compatibility should be verified for your specific system.
What is the NSN for NR521-0253?
NR521-0253 is cataloged in the U.S. Government catalog under NSN 5985-00-893-0169. This indicates validated use in U.S. government and defense supply chains.
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