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D1980-3 — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D1980-3: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5985-00-477-7891, 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
D1980-3
NSN: 5985-00-477-7891
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06074 — RADITE MICROWAVE CO INC (USA)
SPECIFICATIONS
Part NumberD1980-3
NSN5985-00-477-7891
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN D1980-3 MFR ATTENUATOR,FIXED
SUBSTITUTES & CROSS-REFERENCES 4
50SP3-571Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ZZ-842Reference document
Same NSN cross-reference
Reference document — Secondary reference
ABF67Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
002953-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is D1980-3?
D1980-3 is a ATTENUATOR,FIXED.
What parts can replace D1980-3?
There are 4 known substitutes for D1980-3: 50SP3-571, ZZ-842, ABF67 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D1980-3?
D1980-3 is cataloged in the U.S. Government catalog under NSN 5985-00-477-7891. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.