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12417908 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12417908: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, length: 134.0 MILLIMETERS MINIMUM AND 134.0 MILLIMETERS MINIMUM AND 136.0 MILLIMETERS MAXIMUM136.0 MILLIMETERS MAXIMUM MM, material: STEEL, thickness: 10.0 MILLIMETERS NOMINAL10.0 MILLIMETERS NOMINAL MM, special_features: ONE CORNER BEVELED; MOUNTING CONFIGURATION: 80.0 MM C TO C ALONG LG AND 60.0 MM C TO C ALONG W MM, surface_treatment: PAINT POLYURETHANE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-377-1066, 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
12417908
NSN: 5340-01-377-1066
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeRECTANGULAR
length134.0 MILLIMETERS MINIMUM AND 134.0 MILLIMETERS MINIMUM AND 136.0 MILLIMETERS MAXIMUM136.0 MILLIMETERS MAXIMUM MM
materialSTEEL
thickness10.0 MILLIMETERS NOMINAL10.0 MILLIMETERS NOMINAL MM
special_featuresONE CORNER BEVELED; MOUNTING CONFIGURATION: 80.0 MM C TO C ALONG LG AND 60.0 MM C TO C ALONG W MM
surface_treatmentPAINT POLYURETHANE
mounting_hole_typeUNTHREADED
mounting_hole_diameter17.2 MILLIMETERS MINIMUM AND 17.5 MILLIMETERS MAXIMUM ALL HOLES MM
mounting_hole_quantity4
material_document_and_classificationASTM A715, GR 60 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-46168 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC 1ST TREATMENT RESPONSE
NSN5340-01-377-1066
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12417908 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
LENGTH: 134.0 MILLIMETERS MINIMUM AND 134.0 MILLIMETERS MINIMUM AND 136.0 MILLIMETERS MAXIMUM136.0 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-46168 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC 1ST TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A715, GR 60 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 17.2 MILLIMETERS MINIMUM AND 17.5 MILLIMETERS MAXIMUM ALL HOLES MM
•
SHAPE: RECTANGULAR
•
SURFACE TREATMENT: PAINT POLYURETHANE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
LENGTH134.0 MILLIMETERS MINIMUM AND 134.0 MILLIMETERS MINIMUM AND 136.0 MILLIMETERS MAXIMUM136.0 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-46168 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC 1ST TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A715, GR 60 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER17.2 MILLIMETERS MINIMUM AND 17.5 MILLIMETERS MAXIMUM ALL HOLES MM
SHAPERECTANGULAR
SPECIAL FEATURESONE CORNER BEVELED; MOUNTING CONFIGURATION: 80.0 MM C TO C ALONG LG AND 60.0 MM C TO C ALONG W MM
SURFACE TREATMENTPAINT POLYURETHANE
MATERIALSTEEL
THICKNESS10.0 MILLIMETERS NOMINAL10.0 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12417908?
12417908 is a PLATE,MOUNTING.
What is the NSN for 12417908?
12417908 is cataloged in the U.S. Government catalog under NSN 5340-01-377-1066. 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.