PartsTable / O-RING / N72264
N72264 — Technical Data Sheet
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN, center_hole_diameter: 7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the Federal Logistics Information System under NSN 5331-00-983-9883, 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
N72264
NSN: 5331-00-983-9883 FSC: 5331 — O-RINGCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material RUBBER SYNTHETIC temp_rating -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF hardness_rating 70.0 SHORE DUROMETER A NOMINAL outside_diameter 7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN center_hole_diameter 7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN elongation_percentage 331 MAXIMUM cross-sectional_height 0.125 INCHES NOMINAL IN NSN 5331-00-983-9883
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: N72264
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
• CENTER HOLE DIAMETER: 7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN
• MATERIAL: RUBBER SYNTHETIC
• OUTSIDE DIAMETER: 7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN
• TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
• HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
• CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
• ELONGATION PERCENTAGE: 331 MAXIMUM
TECHNICAL CHARACTERISTICS
CENTER HOLE DIAMETER 7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN MATERIAL RUBBER SYNTHETIC OUTSIDE DIAMETER 7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN TEMP RATING -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF HARDNESS RATING 70.0 SHORE DUROMETER A NOMINAL CROSS-SECTIONAL HEIGHT 0.125 INCHES NOMINAL IN ELONGATION PERCENTAGE 331 MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
A2264 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
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2264 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
958 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
2781263 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
2501 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
0096037 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED GOVERNMENT REGISTRY
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N72264?
N72264 is a O-RING.
What parts can replace N72264?
There are 18 known substitutes for N72264: A2264, 2264, 958 and 15 more. Substitute compatibility should be verified for your specific system.
Is N72264 still available?
N72264 is currently cancelled.