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S1224 3-912 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S1224 3-912: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -80.0 FAHRENHEIT AND 437.0 FAHRENHEIT DEGF, special_features: HIGH TEMPERATURE RESISTANT, LOW COMPRESSION SET, center_hole_diameter: 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN, cross-sectional_height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, material_document_and_classification: ZZ-R-765, CLASS 2B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-506-3328, 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
S1224 3-912
NSN: 5331-01-506-3328
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
temp_rating-80.0 FAHRENHEIT AND 437.0 FAHRENHEIT DEGF
special_featuresHIGH TEMPERATURE RESISTANT, LOW COMPRESSION SET
center_hole_diameter0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN
cross-sectional_height0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
material_document_and_classificationZZ-R-765, CLASS 2B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
NSN5331-01-506-3328
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S1224 3-912 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
•
TEMP RATING: -80.0 FAHRENHEIT AND 437.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765, CLASS 2B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
TEMP RATING-80.0 FAHRENHEIT AND 437.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765, CLASS 2B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESHIGH TEMPERATURE RESISTANT, LOW COMPRESSION SET
CENTER HOLE DIAMETER0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q
SUBSTITUTES & CROSS-REFERENCES 2
3-912 S1224-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS568-912ZZR765CL2BGR70Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1224 3-912?
S1224 3-912 is a O-RING.
What parts can replace S1224 3-912?
There are 2 known substitutes for S1224 3-912: 3-912 S1224-70, AS568-912ZZR765CL2BGR70. Substitute compatibility should be verified for your specific system.
What is the NSN for S1224 3-912?
S1224 3-912 is cataloged in the U.S. Government catalog under NSN 5331-01-506-3328. This indicates validated use in U.S. government and defense supply chains.
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