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803005-0-040 — PLATE,MENDING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

803005-0-040: PLATE,MENDING.

The PLATE,MENDING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 0.406 INCHES NOMINAL IN, overall_length: 0.875 INCHES NOMINAL IN, style_designator: RECTANGULAR, surface_treatment: PASSIVATE, material_thickness: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-543-3462, 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
803005-0-040
NSN: 5340-00-543-3462
FSC: 5340 — Hardware, Commercial
CAGE: 95402 — ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width0.406 INCHES NOMINAL IN
overall_length0.875 INCHES NOMINAL IN
style_designatorRECTANGULAR
surface_treatmentPASSIVATE
material_thickness0.032 INCHES NOMINAL IN
mounting_hole_typeCOUNTERSUNK
mounting_hole_diameter0.209 INCHES NOMINAL IN
NSN5340-00-543-3462
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 803005-0-040 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MOUNTING HOLE DIAMETER: 0.209 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
•
MOUNTING HOLE TYPE: COUNTERSUNK
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR
MOUNTING HOLE DIAMETER0.209 INCHES NOMINAL IN
OVERALL LENGTH0.875 INCHES NOMINAL IN
OVERALL WIDTH0.406 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL CORROSION RESISTING
MOUNTING HOLE TYPECOUNTERSUNK
SUBSTITUTES & CROSS-REFERENCES 3
602SPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GP830A4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S224-1003P3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 803005-0-040?
803005-0-040 is a PLATE,MENDING.
What parts can replace 803005-0-040?
There are 3 known substitutes for 803005-0-040: 602SP, GP830A4, S224-1003P3. Substitute compatibility should be verified for your specific system.
What is the NSN for 803005-0-040?
803005-0-040 is cataloged in the U.S. Government catalog under NSN 5340-00-543-3462. 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.