AS-5246/ULR-501 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AS-5246/ULR-501: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include overall_height: 45.000 INCHES NOMINAL IN, furnished_items: REFLECTOR AND FEED AND PEDESTAL AND RADOME AND BASE AND SUPPORT AND CLAMP AND ELECTRICAL CABLE AND GUY LINE, mounting_method: BOLT, overall_diameter: 32.000 INCHES NOMINAL IN, special_features: WEIGHT IS 150 LBS LBS, beam_scanning_method: ROTATING SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-473-7575, 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

AS-5246/ULR-501

NSN: 5985-01-473-7575
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)

SPECIFICATIONS

overall_height	45.000 INCHES NOMINAL IN
furnished_items	REFLECTOR AND FEED AND PEDESTAL AND RADOME AND BASE AND SUPPORT AND CLAMP AND ELECTRICAL CABLE AND GUY LINE
mounting_method	BOLT
overall_diameter	32.000 INCHES NOMINAL IN
special_features	WEIGHT IS 150 LBS LBS
beam_scanning_method	ROTATING SINGLE ANTENNA ELEMENT
end_item_identification	AN/URL-501, ACQUISITION SYSTEM SIGNAL DATA
voltage_rating_in_volts	28.0 DC SINGLE ANTENNA ELEMENT
NSN	5985-01-473-7575

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS: 28.0 DC SINGLE ANTENNA ELEMENT

•

BEAM SCANNING METHOD: ROTATING SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 32.000 INCHES NOMINAL IN

•

MOUNTING METHOD: BOLT

•

SUPPLEMENTARY FEATURES: COLLOQUIAL NAME IS DF ANTENNA ASSY, NHA P/N 164100, COMPRISED OF ELEMENTS, SPINNING DIRECTION FINDING ANTENNA, PEDESTAL, OPERATIONAL MODES, OMNI ANTENNA PROVIDES 360 DEGREE FIELD OF VIEW, HIGH SENSITIVITY SPINNGIN DIRECTIONFINDER FOR LINE OF BEARING MEASUREMENTS OF EMITTERS, PEDESTAL OPERATES IN THE FOLLOWING MODES MANUAL POINT 0 TO 359.9 DEGREES, SECTOR SCAN 6 TO 60 DEGREES PER SEC, SPIN MODE 0 TO 200 RPM, 1 RPM STEPS, RADOME COVERS SPINNING DF PORTION OF ANTENNA, PREDICTED RADOME LOSS 0.3 TO 2.0 DECIBEL TYPICAL OVER ENTIRE FREQUENCY RANGE RPM

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS	28.0 DC SINGLE ANTENNA ELEMENT
OVERALL HEIGHT	45.000 INCHES NOMINAL IN
BEAM SCANNING METHOD	ROTATING SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	32.000 INCHES NOMINAL IN
MOUNTING METHOD	BOLT
SUPPLEMENTARY FEATURES	COLLOQUIAL NAME IS DF ANTENNA ASSY, NHA P/N 164100, COMPRISED OF ELEMENTS, SPINNING DIRECTION FINDING ANTENNA, PEDESTAL, OPERATIONAL MODES, OMNI ANTENNA PROVIDES 360 DEGREE FIELD OF VIEW, HIGH SENSITIVITY SPINNGIN DIRECTIONFINDER FOR LINE OF BEARING MEASUREMENTS OF EMITTERS, PEDESTAL OPERATES IN THE FOLLOWING MODES MANUAL POINT 0 TO 359.9 DEGREES, SECTOR SCAN 6 TO 60 DEGREES PER SEC, SPIN MODE 0 TO 200 RPM, 1 RPM STEPS, RADOME COVERS SPINNING DF PORTION OF ANTENNA, PREDICTED RADOME LOSS 0.3 TO 2.0 DECIBEL TYPICAL OVER ENTIRE FREQUENCY RANGE RPM
SPECIAL FEATURES	WEIGHT IS 150 LBS LBS
END ITEM IDENTIFICATION	AN/URL-501, ACQUISITION SYSTEM SIGNAL DATA
FURNISHED ITEMS	REFLECTOR AND FEED AND PEDESTAL AND RADOME AND BASE AND SUPPORT AND CLAMP AND ELECTRICAL CABLE AND GUY 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 2

AS-162-06Reference document

Same NSN cross-reference

Reference document — Secondary reference

164150-01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is AS-5246/ULR-501?

AS-5246/ULR-501 is a ANTENNA.

What parts can replace AS-5246/ULR-501?

There are 2 known substitutes for AS-5246/ULR-501: AS-162-06, 164150-01. Substitute compatibility should be verified for your specific system.

What is the NSN for AS-5246/ULR-501?

AS-5246/ULR-501 is cataloged in the U.S. Government catalog under NSN 5985-01-473-7575. This indicates validated use in U.S. government and defense supply chains.

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AS-5246/ULR-501 — ANTENNA

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