57F831032-1 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

57F831032-1: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: ANNULAR SLOT SINGLE ANTENNA ELEMENT, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, mounting_method: UNTHREADED HOLE(S), frequency_rating: 0.950 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT, overall_diameter: 8.000 INCHES NOMINAL IN, radiation_pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-556-9435, 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

57F831032-1

NSN: 5985-00-556-9435
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

design_type	ANNULAR SLOT SINGLE ANTENNA ELEMENT
terminal_type	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
mounting_method	UNTHREADED HOLE(S)
frequency_rating	0.950 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
overall_diameter	8.000 INCHES NOMINAL IN
radiation_pattern	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_method	FIXED SINGLE ANTENNA ELEMENT
connector_end_design	SOCKET SINGLE ANTENNA ELEMENT
mounting_hole_diameter	0.173 INCHES NOMINAL IN
mounting_hole_quantity	12
termination_identification	2528 SINGLE ANTENNA ELEMENT
termination_manufacturer_code	85226 SINGLE ANTENNA ELEMENT
NSN	5985-00-556-9435

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 12

•

BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: ANNULAR SLOT SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 8.000 INCHES NOMINAL IN

•

TERMINATION IDENTIFICATION: 2528 SINGLE ANTENNA ELEMENT

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	12
BEAM SCANNING METHOD	FIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPE	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
DESIGN TYPE	ANNULAR SLOT SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	8.000 INCHES NOMINAL IN
TERMINATION IDENTIFICATION	2528 SINGLE ANTENNA ELEMENT
MOUNTING METHOD	UNTHREADED HOLE(S)
RADIATION PATTERN	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
MOUNTING HOLE DIAMETER	0.173 INCHES NOMINAL IN
CONNECTOR END DESIGN	SOCKET 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

261D97Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DMNI6-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 57F831032-1?

57F831032-1 is a ANTENNA.

What parts can replace 57F831032-1?

There are 2 known substitutes for 57F831032-1: 261D97, DMNI6-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 57F831032-1?

57F831032-1 is cataloged in the U.S. Government catalog under NSN 5985-00-556-9435. This indicates validated use in U.S. government and defense supply chains.

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57F831032-1 — ANTENNA

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