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12420174 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12420174: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 0.740 INCHES NOMINAL0.740 INCHES NOMINAL IN, length: 0.209 INCHES NOMINAL0.209 INCHES NOMINAL IN, material: STEEL COMP 304, thickness: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, mounting_hole_diameter: 17.700 INCHES NOMINAL ALL HOLES IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-564-5427, 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
12420174
NSN: 5340-01-564-5427
NIINs: 015645427, 015853733
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeRECTANGULAR
width0.740 INCHES NOMINAL0.740 INCHES NOMINAL IN
length0.209 INCHES NOMINAL0.209 INCHES NOMINAL IN
materialSTEEL COMP 304
thickness0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
mounting_hole_diameter17.700 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity2
end_item_identificationNSN 2320-01-565-3428 CHASSIS,TRUCK
material_document_and_classificationASTM A36/A36M ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A240/A240M ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyWIDE BRACKET
NSN5340-01-564-5427
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12420174 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: 2
•
LENGTH: 202.0 MILLIMETERS NOMINAL MM
•
MOUNTING HOLE DIAMETER: 17.7 MILLIMETERS NOMINAL ALL HOLES MM
•
SHAPE: RECTANGULAR
•
WIDTH: 38.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
LENGTH202.0 MILLIMETERS NOMINAL MM
MOUNTING HOLE DIAMETER17.7 MILLIMETERS NOMINAL ALL HOLES MM
SHAPERECTANGULAR
WIDTH38.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE,REINFORCING,BATTERY BOX,LH
END ITEM IDENTIFICATIONMRAP
MATERIALSTEEL
THICKNESS0.250 INCHES NOMINAL IN
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 12420174?
12420174 is a PLATE,MOUNTING.
What is the NSN for 12420174?
12420174 is cataloged in the U.S. Government catalog under NSN 5340-01-564-5427. This indicates validated use in U.S. government and defense supply chains.
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