27-511940-1 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

27-511940-1: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: VERTICAL SINGLE ANTENNA ELEMENT, power_rating: 5.000 WATTS CW SINGLE ANTENNA ELEMENT, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_length: 4.700 INCHES MAXIMUM IN, overall_diameter: 0.700 INCHES MAXIMUM IN, connector_end_design: PIN SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-169-0935, 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

27-511940-1

NSN: 5985-01-169-0935
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 19505 — RADIALL USA INC (USA)

SPECIFICATIONS

design_type	VERTICAL SINGLE ANTENNA ELEMENT
power_rating	5.000 WATTS CW SINGLE ANTENNA ELEMENT
terminal_type	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_length	4.700 INCHES MAXIMUM IN
overall_diameter	0.700 INCHES MAXIMUM IN
connector_end_design	PIN SINGLE ANTENNA ELEMENT
power_gain_in_decibels	1.00 SINGLE ANTENNA ELEMENT
environmental_protection	DUSTPROOF AND FUNGUS PROOF AND RAIN TIGHT AND SALT SPRAY PROOF AND HUMIDITY PROOF AND SHOCK PROOF
unidirectional_beam_type	HELICAL SINGLE ANTENNA ELEMENT
characteristic_impedance_in_ohms	50.0 SINGLE ANTENNA ELEMENT
electromagnetic_polarization_type	VERTICAL SINGLE ANTENNA ELEMENT
coaxial_connector_series_designation	TNC SINGLE ANTENNA ELEMENT
NSN	5985-01-169-0935

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: VERTICAL SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 0.700 INCHES MAXIMUM IN

•

CONNECTOR END DESIGN: PIN SINGLE ANTENNA ELEMENT

•

CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE ANTENNA ELEMENT

•

ELECTROMAGNETIC POLARIZATION TYPE: VERTICAL SINGLE ANTENNA ELEMENT

•

ENVIRONMENTAL PROTECTION: DUSTPROOF AND FUNGUS PROOF AND RAIN TIGHT AND SALT SPRAY PROOF AND HUMIDITY PROOF AND SHOCK PROOF

TECHNICAL CHARACTERISTICS

TERMINAL TYPE	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
DESIGN TYPE	VERTICAL SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	0.700 INCHES MAXIMUM IN
CONNECTOR END DESIGN	PIN SINGLE ANTENNA ELEMENT
OVERALL LENGTH	4.700 INCHES MAXIMUM IN
CHARACTERISTIC IMPEDANCE IN OHMS	50.0 SINGLE ANTENNA ELEMENT
ELECTROMAGNETIC POLARIZATION TYPE	VERTICAL SINGLE ANTENNA ELEMENT
ENVIRONMENTAL PROTECTION	DUSTPROOF AND FUNGUS PROOF AND RAIN TIGHT AND SALT SPRAY PROOF AND HUMIDITY PROOF AND SHOCK PROOF
POWER GAIN IN DECIBELS	1.00 SINGLE ANTENNA ELEMENT
UNIDIRECTIONAL BEAM TYPE	HELICAL SINGLE ANTENNA ELEMENT

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 2

27-511940Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

E068RReference 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 27-511940-1?

27-511940-1 is a ANTENNA.

What parts can replace 27-511940-1?

There are 2 known substitutes for 27-511940-1: 27-511940, E068R. Substitute compatibility should be verified for your specific system.

What is the NSN for 27-511940-1?

27-511940-1 is cataloged in the U.S. Government catalog under NSN 5985-01-169-0935. This indicates validated use in U.S. government and defense supply chains.

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27-511940-1 — ANTENNA

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