74-870188-101 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74-870188-101: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: BICONICAL SINGLE ANTENNA ELEMENT, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_length: 11.320 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 4.500 INCHES NOMINAL IN, radiation_pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-254-2160, 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

74-870188-101

NSN: 5985-01-254-2160
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

design_type	BICONICAL SINGLE ANTENNA ELEMENT
terminal_type	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_length	11.320 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
overall_diameter	4.500 INCHES NOMINAL IN
radiation_pattern	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_method	FIXED SINGLE ANTENNA ELEMENT
mounting_hole_diameter	0.206 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN
mounting_hole_quantity	12
NSN	5985-01-254-2160

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 12

•

BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: BICONICAL SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 4.500 INCHES NOMINAL IN

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT

•

MOUNTING HOLE DIAMETER: 0.206 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	12
BEAM SCANNING METHOD	FIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPE	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
DESIGN TYPE	BICONICAL SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	4.500 INCHES NOMINAL IN
MOUNTING METHOD	UNTHREADED HOLE(S)
RADIATION PATTERN	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
MOUNTING HOLE DIAMETER	0.206 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN
OVERALL LENGTH	11.320 INCHES NOMINAL IN

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

10D23100Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 74-870188-101?

74-870188-101 is a ANTENNA.

What parts can replace 74-870188-101?

There is 1 known substitute for 74-870188-101: 10D23100. Substitute compatibility should be verified for your specific system.

What is the NSN for 74-870188-101?

74-870188-101 is cataloged in the U.S. Government catalog under NSN 5985-01-254-2160. This indicates validated use in U.S. government and defense supply chains.

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74-870188-101 — ANTENNA

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