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5188392 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5188392: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SPECIAL, width: 11.310 INCHES NOMINAL IN, length: 14.000 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, thickness: 0.310 INCHES NOMINAL IN, corner_radius: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-365-6513, 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
5188392
NSN: 5340-01-365-6513
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeSPECIAL
width11.310 INCHES NOMINAL IN
length14.000 INCHES NOMINAL IN
materialRUBBER SYNTHETIC
thickness0.310 INCHES NOMINAL IN
corner_radius0.250 INCHES NOMINAL IN
mounting_hole_typeUNTHREADED
mounting_hole_quantity8
material_document_and_classificationL-P-392, TY 2, CL 1 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-365-6513
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5188392 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: 8
•
CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
LENGTH: 14.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: L-P-392, TY 2, CL 1 FED SPEC SINGLE MATERIAL RESPONSE
•
SHAPE: SPECIAL
•
WIDTH: 11.310 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
•
THICKNESS: 0.310 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY8
CORNER RADIUS0.250 INCHES NOMINAL IN
LENGTH14.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-392, TY 2, CL 1 FED SPEC SINGLE MATERIAL RESPONSE
SHAPESPECIAL
WIDTH11.310 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
THICKNESS0.310 INCHES NOMINAL IN
MOUNTING HOLE TYPEUNTHREADED
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 5188392?
5188392 is a PLATE,MOUNTING.
What is the NSN for 5188392?
5188392 is cataloged in the U.S. Government catalog under NSN 5340-01-365-6513. 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.