PartsTable
Technical Data Sheet
Download PDF

SP918 — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP918: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include design_type: BIDIRECTIONAL, power_loss_in_decibels: 80.0 AND 85.0. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-166-5041, 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
SP918
NSN: 5985-01-166-5041
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 15531 — MACHINE COMPONENTS CORP. DBA MACHINE COMPONENTS CORP (USA)
SPECIFICATIONS
design_typeBIDIRECTIONAL
power_loss_in_decibels80.0 AND 85.0
NSN5985-01-166-5041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN SP918 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
POWER LOSS IN DECIBELS: 80.0 AND 85.0
•
DESIGN TYPE: BIDIRECTIONAL
TECHNICAL CHARACTERISTICS
POWER LOSS IN DECIBELS80.0 AND 85.0
DESIGN TYPEBIDIRECTIONAL
SUBSTITUTES & CROSS-REFERENCES 1
1264-1663Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure
Ready to buy SP918?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SP918?
SP918 is a COUPLER,DIRECTIONAL.
What parts can replace SP918?
There is 1 known substitute for SP918: 1264-1663. Substitute compatibility should be verified for your specific system.
What is the NSN for SP918?
SP918 is cataloged in the U.S. Government catalog under NSN 5985-01-166-5041. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SP918

✓ 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.