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MP70448 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MP70448: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include outside_diameter: 10.0 INCHES NOMINAL IN, center_hole_diameter: 9.5 INCHES NOMINAL IN, cross-sectional_height: 0.275 INCHES NOMINAL IN, end_item_identification: 4930-01-113-9173, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-645-7548, 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
MP70448
NSN: 5331-01-645-7548
FSC: 5331 — O-ring
CAGE: 3F4L6 — MILITARY PETROLEUM AND WATER SYSTEMS INC (USA)
SPECIFICATIONS
outside_diameter10.0 INCHES NOMINAL IN
center_hole_diameter9.5 INCHES NOMINAL IN
cross-sectional_height0.275 INCHES NOMINAL IN
end_item_identification4930-01-113-9173
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-645-7548
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MP70448 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
•
CROSS-SECTIONAL HEIGHT: 0.275 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 10.0 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 9.5 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.275 INCHES NOMINAL IN
OUTSIDE DIAMETER10.0 INCHES NOMINAL IN
CENTER HOLE DIAMETER9.5 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATION4930-01-113-9173
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
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 MP70448?
MP70448 is a O-RING.
What is the NSN for MP70448?
MP70448 is cataloged in the U.S. Government catalog under NSN 5331-01-645-7548. This indicates validated use in U.S. government and defense supply chains.
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