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Technical Data Sheet
PartsTable / O-RING / 5331PL1740042
5331PL1740042 ✓ 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 BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 4.232 INCHES MINIMUM AND 4.308 INCHES MAXIMUM IN, center_hole_diameter: 3.835 INCHES MINIMUM AND 3.865 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 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 5331-00-579-3165, 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
5331PL1740042
NSN: 5331-00-579-3165
FSC: 5331 — O-RING
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter4.232 INCHES MINIMUM AND 4.308 INCHES MAXIMUM IN
center_hole_diameter3.835 INCHES MINIMUM AND 3.865 INCHES MAXIMUM IN
cross-sectional_height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN5331-00-579-3165
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5331PL1740042 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: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 3.835 INCHES MINIMUM AND 3.865 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 4.232 INCHES MINIMUM AND 4.308 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.835 INCHES MINIMUM AND 3.865 INCHES MAXIMUM IN
OUTSIDE DIAMETER4.232 INCHES MINIMUM AND 4.308 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
422-6709-1439279ALTBPC21Interchangeable
interchangeable cross-reference
interchangeable
563-4105A930848ALT2PC9Interchangeable
interchangeable cross-reference
interchangeable
546817Interchangeable
interchangeable cross-reference
interchangeable
6227-47Interchangeable
interchangeable cross-reference
interchangeable
PRP6227-47-7-163Interchangeable
interchangeable cross-reference
interchangeable
B63117-344Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5331PL1740042?
5331PL1740042 is a O-RING.
What parts can replace 5331PL1740042?
There are 13 known substitutes for 5331PL1740042: 422-6709-1439279ALTBPC21, 563-4105A930848ALT2PC9, 546817 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5331PL1740042?
5331PL1740042 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-579-3165. 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