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C25-30 — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C25-30: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, design_type: UNIDIRECTIONAL, power_loss_in_decibels: 0.4, radio_frequency_rating: 4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 4540-00-300-6719, 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
C25-30
NSN: 4540-00-300-6719
NIINs: 003006719, 014338864
FSC: 4540 — Waste Disposal Equipment
CAGE: 72924 — LUKENS GENERAL INDUSTRIES INC GRUENDLER CRUSHER DIV (USA)
SPECIFICATIONS
unit_typeWAVEGUIDE
design_typeUNIDIRECTIONAL
power_loss_in_decibels0.4
radio_frequency_rating4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
NSN4540-00-300-6719
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN C25-30 MFR COUPLER,DIRECTIONAL
SUBSTITUTES & CROSS-REFERENCES 6
A517X22Reference document
Same NSN cross-reference
Reference document — Secondary reference
A517Reference document
Same NSN cross-reference
Reference document — Secondary reference
XC221539Reference document
Same NSN cross-reference
Reference document — Secondary reference
221539Reference document
Same NSN cross-reference
Reference document — Secondary reference
A517-22Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
C2530-22Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C25-30?
C25-30 is a COUPLER,DIRECTIONAL.
What parts can replace C25-30?
There are 6 known substitutes for C25-30: A517X22, A517, XC221539 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C25-30?
C25-30 is cataloged in the U.S. Government catalog under NSN 4540-00-300-6719. 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.