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7250010 — SEAL RING,METAL

✓ Government record, cited
MSI · ORING SEAL
PRODUCT OVERVIEW

7250010: SEAL RING,METAL.

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The cooling technology employed on this board provides a 100% silent solution, highly recommend special for the users who wants performance and quiet gaming or multimedia platform. This part is cataloged in the U.S. Government catalog under NSN 5330-01-590-7182, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
7250010
NSN: 5330-01-590-7182
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
overall_width0.640 INCHES NOMINAL IN
inside_diameter11.099 INCHES NOMINAL IN
outside_diameter12.231 INCHES NOMINAL IN
metallic_hardness_rating52.0 MINIMUM ROCKWELL D AND 63.0 MAXIMUM ROCKWELL D
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN5330-01-590-7182
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7250010 MFR: MSI ⚠ 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
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
OUTSIDE DIAMETER: 12.231 INCHES NOMINAL IN
•
INSIDE DIAMETER: 11.099 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
METALLIC HARDNESS RATING: 52.0 MINIMUM ROCKWELL D AND 63.0 MAXIMUM ROCKWELL D
TECHNICAL CHARACTERISTICS
OVERALL WIDTH0.640 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER12.231 INCHES NOMINAL IN
INSIDE DIAMETER11.099 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
METALLIC HARDNESS RATING52.0 MINIMUM ROCKWELL D AND 63.0 MAXIMUM ROCKWELL D
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7250010?
7250010 is a SEAL RING,METAL manufactured by MSI.
What is the NSN for 7250010?
7250010 is cataloged in the U.S. Government catalog under NSN 5330-01-590-7182. 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.