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Technical Data Sheet
PartsTable / O-RING / A44124
A44124 ✓ 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: PLASTIC POLYURETHANE, center_hole_diameter: 1.291 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-130-6121, 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
A44124
NSN: 5331-01-130-6121
FSC: 5331 — O-RING
CAGE: 50653 — PRINTRONIX DATA PRINTER DIV (USA)
SPECIFICATIONS
materialPLASTIC POLYURETHANE
center_hole_diameter1.291 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-01-130-6121
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A44124 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: 1.291 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYURETHANE
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER1.291 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
MATERIALPLASTIC POLYURETHANE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2012-T 54Interchangeable
interchangeable cross-reference
interchangeable
44124Interchangeable
interchangeable cross-reference
interchangeable
350-RTInterchangeable
interchangeable cross-reference
interchangeable
2424SSInterchangeable
interchangeable cross-reference
interchangeable
S7610Interchangeable
interchangeable cross-reference
interchangeable
949947-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A44124?
A44124 is a O-RING.
What parts can replace A44124?
There are 9 known substitutes for A44124: 2012-T 54, 44124, 350-RT and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A44124?
A44124 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-130-6121. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026