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S9812-3 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S9812-3: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, special_features: OPERATE AND SEAL AT -40 DEG F TO 400 DEG F IN CONTACT WITH SYNTHETIC LUBRICANTS SUCH AS MIL-L-7808 AND MIL-L-23699 DEGF, center_hole_diameter: 1.778 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, end_item_identification: PACER DAWN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-347-6407, 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
S9812-3
NSN: 5331-01-347-6407
FSC: 5331 — O-ring
CAGE: 24664 — JONAL LABORATORIES INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
special_featuresOPERATE AND SEAL AT -40 DEG F TO 400 DEG F IN CONTACT WITH SYNTHETIC LUBRICANTS SUCH AS MIL-L-7808 AND MIL-L-23699 DEGF
center_hole_diameter1.778 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
end_item_identificationPACER DAWN
NSN5331-01-347-6407
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S9812-3 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.778 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
SPECIAL FEATURESOPERATE AND SEAL AT -40 DEG F TO 400 DEG F IN CONTACT WITH SYNTHETIC LUBRICANTS SUCH AS MIL-L-7808 AND MIL-L-23699 DEGF
CENTER HOLE DIAMETER1.778 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONPACER DAWN
MATERIALRUBBER FLUOROCARBON CLASS FPM
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 S9812-3?
S9812-3 is a O-RING.
What is the NSN for S9812-3?
S9812-3 is cataloged in the U.S. Government catalog under NSN 5331-01-347-6407. This indicates validated use in U.S. government and defense supply chains.
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