PartsTable
Technical Data Sheet
Download PDF

131C440H01 — BASE,ANTENNA SUPPORT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

131C440H01: BASE,ANTENNA SUPPORT.

The BASE,ANTENNA SUPPORT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_height: 0.540 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 6.590 INCHES MINIMUM AND 6.650 INCHES MAXIMUM IN, basic_shape_style: CUP, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-153-9463, 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
131C440H01
NSN: 5985-00-153-9463
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_height0.540 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
overall_diameter6.590 INCHES MINIMUM AND 6.650 INCHES MAXIMUM IN
basic_shape_styleCUP
mounting_hole_typePLAIN
mounting_hole_diameter0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
end_item_identificationRADAR SET AN/TPS-43
main_body_inside_diameter6.120 INCHES NOMINAL IN
mounting_facility_quantity8
NSN5985-00-153-9463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BASE,ANTENNA SUPPORT TITLE COMPONENT PN 131C440H01 MFR BASE,ANTENNA SUPPORT
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 8
•
OVERALL DIAMETER: 6.590 INCHES MINIMUM AND 6.650 INCHES MAXIMUM IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
MOUNTING HOLE DIAMETER: 0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
•
BASIC SHAPE STYLE: CUP
•
MAIN BODY INSIDE DIAMETER: 6.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.540 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY8
OVERALL DIAMETER6.590 INCHES MINIMUM AND 6.650 INCHES MAXIMUM IN
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING HOLE DIAMETER0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
BASIC SHAPE STYLECUP
MAIN BODY INSIDE DIAMETER6.120 INCHES NOMINAL IN
END ITEM IDENTIFICATIONRADAR SET AN/TPS-43
MATERIALALUMINUM ALLOY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
Ready to buy 131C440H01?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 131C440H01?
131C440H01 is a BASE,ANTENNA SUPPORT.
What is the NSN for 131C440H01?
131C440H01 is cataloged in the U.S. Government catalog under NSN 5985-00-153-9463. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 131C440H01

✓ 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.