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1L0260-3 — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1L0260-3: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 0.950 INCHES NOMINAL IN, overall_height: 0.900 INCHES NOMINAL IN, overall_length: 2.820 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-216-8064, 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
1L0260-3
NSN: 5985-00-216-8064
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 31597 — ANAREN, INC. DIV ANAREN MICROWAVE INC (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE TERMINAL FITTING
overall_width0.950 INCHES NOMINAL IN
overall_height0.900 INCHES NOMINAL IN
overall_length2.820 INCHES MAXIMUM IN
precious_materialGOLD
power_loss_in_decibels0.25
radio_frequency_rating225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
precious_material_and_locationEXTERNAL SURFACES GOLD
NSN5985-00-216-8064
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 1L0260-3 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
USAGE DESIGN: MAIN LINE TERMINAL FITTING
•
POWER LOSS IN DECIBELS: 0.25
•
DESIGN TYPE: BIDIRECTIONAL
•
PRECIOUS MATERIAL: GOLD
•
RADIO FREQUENCY RATING: 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.900 INCHES NOMINAL IN
USAGE DESIGNMAIN LINE TERMINAL FITTING
POWER LOSS IN DECIBELS0.25
DESIGN TYPEBIDIRECTIONAL
PRECIOUS MATERIALGOLD
RADIO FREQUENCY RATING225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH2.820 INCHES MAXIMUM IN
OVERALL WIDTH0.950 INCHES NOMINAL IN
UNIT TYPECOAXIAL LINE
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES GOLD
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES 1
277-0366-040Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 1L0260-3?
1L0260-3 is a COUPLER,DIRECTIONAL.
What parts can replace 1L0260-3?
There is 1 known substitute for 1L0260-3: 277-0366-040. Substitute compatibility should be verified for your specific system.
What is the NSN for 1L0260-3?
1L0260-3 is cataloged in the U.S. Government catalog under NSN 5985-00-216-8064. 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.