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5267T512 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5267T512: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include outside_diameter: 1.711 INCHES NOMINAL IN, center_hole_diameter: 1.475 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: O-RING FOR STRAIGHT THREAD TUBE FITTINGS. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-664-3715, 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
5267T512
NSN: 5331-01-664-3715
FSC: 5331 — O-ring
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
outside_diameter1.711 INCHES NOMINAL IN
center_hole_diameter1.475 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyO-RING FOR STRAIGHT THREAD TUBE FITTINGS
NSN5331-01-664-3715
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5267T512 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
•
OUTSIDE DIAMETER: 1.711 INCHES NOMINAL IN
•
COLOR: BROWN
•
CENTER HOLE DIAMETER: 1.475 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.711 INCHES NOMINAL IN
COLORBROWN
SPECIAL FEATURESFITS 1 1/4 INCH TUBE OD; TEMPERATURE RANGE -10 TO 400 F; DUROMETER 75A HARDNESS; 100 PER PACKAGE; FLUOROELASTOMER; ROUND PROFILE AND ARE SUITABLE FOR BOTH STATIC AND DYNAMIC SEALING APPLICATIONS; SIZED TO THE SAE STANDARD AS568 A
CENTER HOLE DIAMETER1.475 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING FOR STRAIGHT THREAD TUBE FITTINGS
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5267T512?
5267T512 is a O-RING.
What is the NSN for 5267T512?
5267T512 is cataloged in the U.S. Government catalog under NSN 5331-01-664-3715. This indicates validated use in U.S. government and defense supply chains.
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