2901045-3 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2901045-3: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: UNIDIRECTIONAL, overall_width: 1.000 INCHES MINIMUM IN, overall_height: 0.540 INCHES MINIMUM IN, overall_length: 2.120 INCHES MINIMUM IN, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-273-9838, 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

2901045-3

NSN: 5985-01-273-9838
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	UNIDIRECTIONAL
overall_width	1.000 INCHES MINIMUM IN
overall_height	0.540 INCHES MINIMUM IN
overall_length	2.120 INCHES MINIMUM IN
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
power_loss_in_decibels	15.0
radio_frequency_rating	520.0 MEGAHERTZ MINIMUM AND 560.0 MEGAHERTZ MAXIMUM
criticality_code_justification	APQB
NSN	5985-01-273-9838

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.

•

POWER LOSS IN DECIBELS: 15.0

•

DESIGN TYPE: UNIDIRECTIONAL

•

CRITICALITY CODE JUSTIFICATION: APQB

•

RADIO FREQUENCY RATING: 520.0 MEGAHERTZ MINIMUM AND 560.0 MEGAHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.540 INCHES MINIMUM IN
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
POWER LOSS IN DECIBELS	15.0
DESIGN TYPE	UNIDIRECTIONAL
CRITICALITY CODE JUSTIFICATION	APQB
RADIO FREQUENCY RATING	520.0 MEGAHERTZ MINIMUM AND 560.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	2.120 INCHES MINIMUM IN
OVERALL WIDTH	1.000 INCHES MINIMUM IN
UNIT TYPE	COAXIAL 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

CRM-15-540/12488Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 2901045-3?

2901045-3 is a COUPLER,DIRECTIONAL.

What parts can replace 2901045-3?

There is 1 known substitute for 2901045-3: CRM-15-540/12488. Substitute compatibility should be verified for your specific system.

What is the NSN for 2901045-3?

2901045-3 is cataloged in the U.S. Government catalog under NSN 5985-01-273-9838. This indicates validated use in U.S. government and defense supply chains.

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2901045-3 — COUPLER,DIRECTIONAL

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