PartsTable
Technical Data Sheet
Download PDF

55751-4015-01 — PLATE,ANTENNA MAST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

55751-4015-01: PLATE,ANTENNA MAST.

The PLATE,ANTENNA MAST is a the manufacturer industrial component. Key specifications include overall_diameter: 20.0 INCHES NOMINAL IN, basic_shape_style: SPHERICAL, mounting_hole_diameter: 8.44 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: MAST ADAPTER. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-679-5201, 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
55751-4015-01
NSN: 5985-01-679-5201
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 26401 — SOUTHWEST RESEARCH INSTITUTE (USA)
SPECIFICATIONS
overall_diameter20.0 INCHES NOMINAL IN
basic_shape_styleSPHERICAL
mounting_hole_diameter8.44 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyMAST ADAPTER
NSN5985-01-679-5201
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,ANTENNA MAST TITLE COMPONENT PN 55751-4015-01 MFR PLATE,ANTENNA MAST
KEY FEATURES
•
OVERALL DIAMETER: 20.0 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 8.44 INCHES NOMINAL IN
•
BASIC SHAPE STYLE: SPHERICAL
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER20.0 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER8.44 INCHES NOMINAL IN
BASIC SHAPE STYLESPHERICAL
PART NAME ASSIGNED BY CONTROLLING AGENCYMAST ADAPTER
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
No demilitarization required
Ready to buy 55751-4015-01?
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 55751-4015-01?
55751-4015-01 is a PLATE,ANTENNA MAST.
What is the NSN for 55751-4015-01?
55751-4015-01 is cataloged in the U.S. Government catalog under NSN 5985-01-679-5201. 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 — 55751-4015-01

✓ 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.