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4162M — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4162M: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 1.171 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 5.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-135-0738, 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
4162M
NSN: 5985-00-135-0738
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 70998 — BIRD ELECTRONIC CORPORATION DIV BIRD ELECTRONIC CORP (USA)
SPECIFICATIONS
unit_typeTRANSMISSION LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE TERMINAL FITTING
overall_width1.171 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
overall_length5.625 INCHES NOMINAL IN
identifying_numberTERMINAL FITTING TYPE BNC
power_loss_in_decibels0.2
radio_frequency_rating108.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
terminal_fitting_controlling_agencyAN
NSN5985-00-135-0738
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 4162M MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
TERMINAL FITTING CONTROLLING AGENCY: AN
•
USAGE DESIGN: MAIN LINE TERMINAL FITTING
•
POWER LOSS IN DECIBELS: 0.2
•
IDENTIFYING NUMBER: TERMINAL FITTING TYPE BNC
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 108.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
TERMINAL FITTING CONTROLLING AGENCYAN
USAGE DESIGNMAIN LINE TERMINAL FITTING
POWER LOSS IN DECIBELS0.2
IDENTIFYING NUMBERTERMINAL FITTING TYPE BNC
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING108.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH5.625 INCHES NOMINAL IN
OVERALL WIDTH1.171 INCHES NOMINAL IN
UNIT TYPETRANSMISSION LINE
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
277-0307-010Reference 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 4162M?
4162M is a COUPLER,DIRECTIONAL.
What parts can replace 4162M?
There is 1 known substitute for 4162M: 277-0307-010. Substitute compatibility should be verified for your specific system.
What is the NSN for 4162M?
4162M is cataloged in the U.S. Government catalog under NSN 5985-00-135-0738. 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.