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H505959-1 — PLATE,MOUNTING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

H505959-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, width: 3.0 INCHES NOMINAL IN, length: 16.7 INCHES NOMINAL IN, material: ALUMINUM ALLOY, thickness: 0.1 INCHES NOMINAL IN, slot_width: 1.2 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-680-5342, 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
H505959-1
NSN: 5975-01-680-5342
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
shapeIRREGULAR
width3.0 INCHES NOMINAL IN
length16.7 INCHES NOMINAL IN
materialALUMINUM ALLOY
thickness0.1 INCHES NOMINAL IN
slot_width1.2 INCHES NOMINAL IN
slot_length15.7 INCHES NOMINAL IN
slot_quantity2
overall_height2.8 INCHES NOMINAL IN
inside_diameter1.2 INCHES NOMINAL IN
raised_surface_width0.9 INCHES NOMINAL IN
raised_surface_length16.7 INCHES NOMINAL IN
NSN5975-01-680-5342
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,MOUNTING TITLE COMPONENT PN H505959-1 MFR PLATE,MOUNTING
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 9
•
RAISED SURFACE WIDTH: 0.9 INCHES NOMINAL IN
•
LENGTH: 16.7 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.1 INCHES NOMINAL IN
•
RAISED SURFACE LENGTH: 16.7 INCHES NOMINAL IN
•
SLOT QUANTITY: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY9
OVERALL HEIGHT2.8 INCHES NOMINAL IN
RAISED SURFACE WIDTH0.9 INCHES NOMINAL IN
LENGTH16.7 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.1 INCHES NOMINAL IN
RAISED SURFACE LENGTH16.7 INCHES NOMINAL IN
SLOT QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES
SHAPEIRREGULAR
INSIDE DIAMETER1.2 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 H505959-1?
H505959-1 is a PLATE,MOUNTING.
What is the NSN for H505959-1?
H505959-1 is cataloged in the U.S. Government catalog under NSN 5975-01-680-5342. 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.