391973-1 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

391973-1: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: UNIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.230 INCHES NOMINAL IN, overall_height: 0.670 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-406-0495, 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

391973-1

NSN: 5985-00-406-0495
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)

SPECIFICATIONS

unit_type	TRANSMISSION LINE
design_type	UNIDIRECTIONAL
usage_design	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width	1.230 INCHES NOMINAL IN
overall_height	0.670 INCHES NOMINAL IN
overall_length	1.750 INCHES NOMINAL IN
identifying_number	TERMINAL FITTING TYPE OSM; TYPE OSM
power_loss_in_decibels	3.0
radio_frequency_rating	20.0 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM
terminal_fitting_controlling_agency	JETDS
NSN	5985-00-406-0495

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL FITTING CONTROLLING AGENCY: JETDS

•

USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING

•

POWER LOSS IN DECIBELS: 3.0

•

IDENTIFYING NUMBER: TERMINAL FITTING TYPE OSM; TYPE OSM

•

DESIGN TYPE: UNIDIRECTIONAL

•

RADIO FREQUENCY RATING: 20.0 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.670 INCHES NOMINAL IN
TERMINAL FITTING CONTROLLING AGENCY	JETDS
USAGE DESIGN	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
POWER LOSS IN DECIBELS	3.0
IDENTIFYING NUMBER	TERMINAL FITTING TYPE OSM; TYPE OSM
DESIGN TYPE	UNIDIRECTIONAL
RADIO FREQUENCY RATING	20.0 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	1.750 INCHES NOMINAL IN
OVERALL WIDTH	1.230 INCHES NOMINAL IN
UNIT TYPE	TRANSMISSION 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 391973-1?

391973-1 is a COUPLER,DIRECTIONAL.

What is the NSN for 391973-1?

391973-1 is cataloged in the U.S. Government catalog under NSN 5985-00-406-0495. This indicates validated use in U.S. government and defense supply chains.

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391973-1 — COUPLER,DIRECTIONAL

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