PartsTable / O-RING / 03126
03126
✓ 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 GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 9.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM, overall_width: 90.0 MILLIMETERS NOMINAL MM, overall_length: 90.0 MILLIMETERS NOMINAL MM, aperture_diameter: 66.0 MILLIMETERS NOMINAL MM, outside_corner_radius: 10.0 MILLIMETERS NOMINAL MM, environmental_attribute_code: ASBESTOS ALTERNATIVE PRODUCTS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-230-9782, 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
03126
NSN: 5331-01-230-9782 FSC: 5331 — O-RINGCAGE: 07309 — BIRD-JOHNSON PROPELLER COMPANY, LLC (USA)
SPECIFICATIONS
hole_diameter 9.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM overall_width 90.0 MILLIMETERS NOMINAL MM overall_length 90.0 MILLIMETERS NOMINAL MM aperture_diameter 66.0 MILLIMETERS NOMINAL MM bolt_hole_quantity 4 outside_corner_radius 10.0 MILLIMETERS NOMINAL MM environmental_attribute_code ASBESTOS ALTERNATIVE PRODUCTS material_document_and_classification STYLE 8459, CAGEC 73680 MFR REF SINGLE MATERIAL RESPONSE OVERALL outside_edge_to_bolt_hole_center_distance_along_width 10.0 MILLIMETERS NOMINAL MM outside_edge_to_bolt_hole_center_distance_along_length 10.0 MILLIMETERS NOMINAL MM center_to_center_distance_between_bolt_holes_along_width 70.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM center_to_center_distance_between_bolt_holes_along_length 70.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM NSN 5331-01-230-9782
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 03126
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
• HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
• OUTSIDE DIAMETER: 10.080 INCHES MINIMUM AND 10.210 INCHES MAXIMUM IN
• TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
• CENTER HOLE DIAMETER: 9.695 INCHES MINIMUM AND 9.755 INCHES MAXIMUM IN
• CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING 75.0 SHORE DUROMETER A NOMINAL OUTSIDE DIAMETER 10.080 INCHES MINIMUM AND 10.210 INCHES MAXIMUM IN TEMP RATING -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF CENTER HOLE DIAMETER 9.695 INCHES MINIMUM AND 9.755 INCHES MAXIMUM IN CROSS-SECTIONAL HEIGHT 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
AN 2376 Interchangeable interchangeable cross-reference
interchangeable
2376 Interchangeable interchangeable cross-reference
interchangeable
S5-500 Interchangeable interchangeable cross-reference
interchangeable
O-C-265 Interchangeable interchangeable cross-reference
interchangeable
4072 Interchangeable interchangeable cross-reference
interchangeable
2376-26006 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 03126?
03126 is a GASKET.
What parts can replace 03126?
There are 18 known substitutes for 03126: AN 2376, 2376, S5-500 and 15 more. Substitute compatibility should be verified for your specific system.
Is 03126 still available?
03126 is currently cancelled.