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Technical Data Sheet
PartsTable / COMPONENT / CR122671PC255
CR122671PC255 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include angle: 15.0 DEGREES NOMINAL, material: RUBBER SYNTHETIC OVERALL, rim_surface_width: 0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, inner_groove_depth: 0.094 INCHES NOMINAL IN, inner_groove_width: 0.126 INCHES NOMINAL IN, peripheral_diameter: 1.500 INCHES MINIMUM AND 1.516 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 5330-00-391-8631, 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
CR122671PC255
NSN: 5330-00-391-8631
FSC: 5330
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
angle15.0 DEGREES NOMINAL
materialRUBBER SYNTHETIC OVERALL
rim_surface_width0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
inner_groove_depth0.094 INCHES NOMINAL IN
inner_groove_width0.126 INCHES NOMINAL IN
peripheral_diameter1.500 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
center_hole_diameter1.125 INCHES NOMINAL IN
cross-sectional_height0.250 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
NSN5330-00-391-8631
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CR122671PC255 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: 1.125 INCHES NOMINAL IN
•
ANGLE: 15.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 1.500 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
•
INNER GROOVE WIDTH: 0.126 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
INNER GROOVE DEPTH: 0.094 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER1.125 INCHES NOMINAL IN
ANGLE15.0 DEGREES NOMINAL
PERIPHERAL DIAMETER1.500 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
INNER GROOVE WIDTH0.126 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
INNER GROOVE DEPTH0.094 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
RIM SURFACE WIDTH0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
60179Interchangeable
interchangeable cross-reference
interchangeable
42305Interchangeable
interchangeable cross-reference
interchangeable
1248008Interchangeable
interchangeable cross-reference
interchangeable
3313 EInterchangeable
interchangeable cross-reference
interchangeable
NAS907 TYFSZEInterchangeable
interchangeable cross-reference
interchangeable
B42305Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR122671PC255?
CR122671PC255 is a PACKING,PREFORMED.
What parts can replace CR122671PC255?
There are 7 known substitutes for CR122671PC255: 60179, 42305, 1248008 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR122671PC255?
CR122671PC255 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-391-8631. 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