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751-7072202-70 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

751-7072202-70: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: ROUND, material: NICKEL ALLOY, thickness: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN, outside_diameter: 2.380 INCHES NOMINAL2.380 INCHES NOMINAL IN, mounting_hole_type: UNTHREADED, mounting_hole_diameter: 0.221 INCHES NOMINAL ALL HOLES IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-494-0989, 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
751-7072202-70
NSN: 5340-01-494-0989
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeROUND
materialNICKEL ALLOY
thickness0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
outside_diameter2.380 INCHES NOMINAL2.380 INCHES NOMINAL IN
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.221 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity8
end_item_identificationLOS ANGELES CLASS SSN (688), DOOR ASSY, BR.
NSN5340-01-494-0989
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 751-7072202-70 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
•
MOUNTING HOLE DIAMETER: 0.221 INCHES NOMINAL ALL HOLES IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 2.380 INCHES NOMINAL2.380 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
•
THICKNESS: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: UNTHREADED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY8
MOUNTING HOLE DIAMETER0.221 INCHES NOMINAL ALL HOLES IN
SHAPEROUND
OUTSIDE DIAMETER2.380 INCHES NOMINAL2.380 INCHES NOMINAL IN
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688), DOOR ASSY, BR.
MATERIALNICKEL ALLOY
THICKNESS0.500 INCHES NOMINAL0.500 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 2
H821-0202-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7072229-1Same 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 751-7072202-70?
751-7072202-70 is a PLATE,MOUNTING.
What parts can replace 751-7072202-70?
There are 2 known substitutes for 751-7072202-70: H821-0202-70, 7072229-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 751-7072202-70?
751-7072202-70 is cataloged in the U.S. Government catalog under NSN 5340-01-494-0989. 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.