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7002818-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7002818-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 0.528 INCHES NOMINAL0.528 INCHES NOMINAL IN, length: 0.665 INCHES MINIMUM AND 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM0.675 INCHES MAXIMUM IN, material: STEEL COMP 630, thickness: 0.112 INCHES NOMINAL0.112 INCHES NOMINAL IN, special_features: HEAT TREAT IAW MIL-H-6875, CLASS D. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-393-1708, 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
7002818-1
NSN: 5340-01-393-1708
FSC: 5340 — Hardware, Commercial
CAGE: 32067 — MARVIN ENGINEERING CO, INC (USA)
SPECIFICATIONS
shapeRECTANGULAR
width0.528 INCHES NOMINAL0.528 INCHES NOMINAL IN
length0.665 INCHES MINIMUM AND 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM0.675 INCHES MAXIMUM IN
materialSTEEL COMP 630
thickness0.112 INCHES NOMINAL0.112 INCHES NOMINAL IN
special_featuresHEAT TREAT IAW MIL-H-6875, CLASS D
surface_treatmentPASSIVATE
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity2
end_item_identificationLAU-128/129/127
material_document_and_classificationAMS5643 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-393-1708
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7002818-1 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: 0.665 INCHES MINIMUM AND 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM0.675 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35, TY 2 FED SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5643 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
SURFACE TREATMENT: PASSIVATE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
LENGTH0.665 INCHES MINIMUM AND 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM0.675 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TY 2 FED SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
SPECIAL FEATURESHEAT TREAT IAW MIL-H-6875, CLASS D
SURFACE TREATMENTPASSIVATE
WIDTH0.528 INCHES NOMINAL0.528 INCHES NOMINAL IN
END ITEM IDENTIFICATIONLAU-128/129/127
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7002818-1?
7002818-1 is a PLATE,MOUNTING.
What is the NSN for 7002818-1?
7002818-1 is cataloged in the U.S. Government catalog under NSN 5340-01-393-1708. 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.