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12342218 — PLATE,MENDING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12342218: PLATE,MENDING.

The PLATE,MENDING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN, special_features: MTG HOLES ON LONGITUDINAL CENTER LINE AND CENTERED 2.000 IN. BETWEEN MTG CENTERS; COLOR GREEN 383 IN, style_designator: RECTANGULAR, surface_treatment: PLASTIC POLYURETHANE.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-318-2040, 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
12342218
NSN: 5340-01-318-2040
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
hole_quantity2
overall_width1.000 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
special_featuresMTG HOLES ON LONGITUDINAL CENTER LINE AND CENTERED 2.000 IN. BETWEEN MTG CENTERS; COLOR GREEN 383 IN
style_designatorRECTANGULAR
surface_treatmentPLASTIC POLYURETHANE
material_thickness0.0598 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_diameter0.281 INCHES NOMINAL IN
material_document_and_classificationASTM A366,GR CR,GR CQ ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A109 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A569,GR HR,GR CQ,GR P,O ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-318-2040
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12342218 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A366,GR CR,GR CQ ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A109 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A569,GR HR,GR CQ,GR P,O ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.281 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.0598 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A366,GR CR,GR CQ ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A109 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A569,GR HR,GR CQ,GR P,O ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL IN
OVERALL LENGTH3.000 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.0598 INCHES NOMINAL IN
SPECIAL FEATURESMTG HOLES ON LONGITUDINAL CENTER LINE AND CENTERED 2.000 IN. BETWEEN MTG CENTERS; COLOR GREEN 383 IN
SURFACE TREATMENTPLASTIC POLYURETHANE
MATERIALSTEEL
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 12342218?
12342218 is a PLATE,MENDING.
What is the NSN for 12342218?
12342218 is cataloged in the U.S. Government catalog under NSN 5340-01-318-2040. This indicates validated use in U.S. government and defense supply chains.
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