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12422921 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12422921: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SQUARE, width: 85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM, length: 85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM, material: STEEL, thickness: 0.374 INCHES NOMINAL0.374 INCHES NOMINAL IN, mounting_hole_type: UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-514-7416, 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
12422921
NSN: 5340-01-514-7416
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeSQUARE
width85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM
length85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM
materialSTEEL
thickness0.374 INCHES NOMINAL0.374 INCHES NOMINAL IN
special_featuresREMOVE ALL BURRS AND SHARP EDGES; FINISH IAW DRAWING 12420325 METHOD 1 OR 4; MOUNTING CONFIGURATION: 4 EQUALLY SPACED 18MM HOLES CENTERED 44MM APART AND 20.5MM IN FROM EDGE ON CORNERS MM
mounting_hole_typeUNTHREADED
mounting_hole_diameter18.0 MILLIMETERS NOMINAL ALL HOLES MM
mounting_hole_quantity4
end_item_identification2320-01-354-3386 CARGO TRUCK
part_name_assigned_by_controlling_agencyM12 DECON PLATE, TANK
NSN5340-01-514-7416
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12422921 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: 85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM
•
MOUNTING HOLE DIAMETER: 18.0 MILLIMETERS NOMINAL ALL HOLES MM
•
SHAPE: SQUARE
•
WIDTH: 85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
LENGTH85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM
MOUNTING HOLE DIAMETER18.0 MILLIMETERS NOMINAL ALL HOLES MM
SHAPESQUARE
SPECIAL FEATURESREMOVE ALL BURRS AND SHARP EDGES; FINISH IAW DRAWING 12420325 METHOD 1 OR 4; MOUNTING CONFIGURATION: 4 EQUALLY SPACED 18MM HOLES CENTERED 44MM APART AND 20.5MM IN FROM EDGE ON CORNERS MM
WIDTH85.0 MILLIMETERS NOMINAL85.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYM12 DECON PLATE, TANK
END ITEM IDENTIFICATION2320-01-354-3386 CARGO TRUCK
MATERIALSTEEL
THICKNESS0.374 INCHES NOMINAL0.374 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12422921?
12422921 is a PLATE,MOUNTING.
What is the NSN for 12422921?
12422921 is cataloged in the U.S. Government catalog under NSN 5340-01-514-7416. This indicates validated use in U.S. government and defense supply chains.
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