1591A00 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1591A00: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, design_type: BIDIRECTIONAL, usage_design: FOR WAVEGUIDE, overall_width: 2.063 INCHES NOMINAL IN, overall_height: 1.625 INCHES NOMINAL IN, overall_length: 7.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-170-6001, 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

1591A00

NSN: 5985-01-170-6001
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 25223 — AXILLON AEROSPACE (BALTIMORE) INC. (USA)

SPECIFICATIONS

unit_type	WAVEGUIDE
design_type	BIDIRECTIONAL
usage_design	FOR WAVEGUIDE
overall_width	2.063 INCHES NOMINAL IN
overall_height	1.625 INCHES NOMINAL IN
overall_length	7.250 INCHES NOMINAL IN
special_features	ALUMINUM; CHEMICAL FILM AND PAINT; INSERTION LOSS 0.1 DB MAX; AVG PWR 400 W,PEAK PWR 100 KW; OPERATING TEMPERATURE MINUS 29.0 TO PLUS 71.0 DEG C W
identifying_number	TERMINAL FITTING PART NO. G300333S1
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
power_loss_in_decibels	43.0
radio_frequency_rating	9.00 GIGAHERTZ MINIMUM AND 9.16 GIGAHERTZ MAXIMUM
NSN	5985-01-170-6001

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

USAGE DESIGN: MAIN LINE TERMINAL FITTING

•

POWER LOSS IN DECIBELS: 43.0

•

IDENTIFYING NUMBER: TERMINAL FITTING PART NO. G300333S1

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 9.00 GIGAHERTZ MINIMUM AND 9.16 GIGAHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.625 INCHES NOMINAL IN
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
USAGE DESIGN	MAIN LINE TERMINAL FITTING
POWER LOSS IN DECIBELS	43.0
IDENTIFYING NUMBER	TERMINAL FITTING PART NO. G300333S1
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	9.00 GIGAHERTZ MINIMUM AND 9.16 GIGAHERTZ MAXIMUM
OVERALL LENGTH	7.250 INCHES NOMINAL IN
OVERALL WIDTH	2.063 INCHES NOMINAL IN
UNIT TYPE	WAVEGUIDE

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

NU170X-43Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1591A00?

1591A00 is a COUPLER,DIRECTIONAL.

What parts can replace 1591A00?

There is 1 known substitute for 1591A00: NU170X-43. Substitute compatibility should be verified for your specific system.

What is the NSN for 1591A00?

1591A00 is cataloged in the U.S. Government catalog under NSN 5985-01-170-6001. This indicates validated use in U.S. government and defense supply chains.

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