PartsTable
Technical Data Sheet

AB-1371/G — BASE,ANTENNA SUPPORT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AB-1371/G: BASE,ANTENNA SUPPORT.

The BASE,ANTENNA SUPPORT is a the manufacturer industrial component. Key specifications include diameter: 5.810 INCHES NOMINAL IN, material: ALUMINUM ALLOY AND STEEL, overall_height: 15.000 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S), basic_shape_style: CYLINDRICAL W/FLARED END, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-336-9516, 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
AB-1371/G
NSN: 5985-01-336-9516
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
diameter5.810 INCHES NOMINAL IN
materialALUMINUM ALLOY AND STEEL
overall_height15.000 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
basic_shape_styleCYLINDRICAL W/FLARED END
mounting_hole_typePLAIN
mounting_hole_diameter0.438 INCHES NOMINAL IN
end_item_identificationANTENNA ASSEMBLY,AS-4252/G
NSN5985-01-336-9516
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BASE,ANTENNA SUPPORT TITLE COMPONENT PN AB-1371/G MFR BASE,ANTENNA SUPPORT
KEY FEATURES
•
MOUNTING METHOD: THREADED HOLE(S)
•
MOUNTING HOLE DIAMETER: 0.438 INCHES NOMINAL IN
•
DIAMETER: 5.810 INCHES NOMINAL IN
•
BASIC SHAPE STYLE: CYLINDRICAL W/FLARED END
•
MATERIAL: ALUMINUM ALLOY AND STEEL
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT15.000 INCHES NOMINAL IN
MOUNTING METHODTHREADED HOLE(S)
MOUNTING HOLE DIAMETER0.438 INCHES NOMINAL IN
DIAMETER5.810 INCHES NOMINAL IN
BASIC SHAPE STYLECYLINDRICAL W/FLARED END
END ITEM IDENTIFICATIONANTENNA ASSEMBLY,AS-4252/G
MATERIALALUMINUM ALLOY AND STEEL
MOUNTING HOLE TYPEPLAIN
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
A3078184-4Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AB-1371/G?
AB-1371/G is a BASE,ANTENNA SUPPORT.
What parts can replace AB-1371/G?
There is 1 known substitute for AB-1371/G: A3078184-4. Substitute compatibility should be verified for your specific system.
What is the NSN for AB-1371/G?
AB-1371/G is cataloged in the U.S. Government catalog under NSN 5985-01-336-9516. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.