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Technical Data Sheet
PartsTable / COMPONENT / CR-45220
CR-45220 ✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include seal_width: 12.000 INCHES NOMINAL IN, accommodated_shaft_diameter: 115.000 INCHES NOMINAL 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 5330-01-250-9397, 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
CR-45220
NSN: 5330-01-250-9397
FSC: 5330
CAGE: 80210 — AVCO CORP (USA)
SPECIFICATIONS
seal_width12.000 INCHES NOMINAL IN
accommodated_shaft_diameter115.000 INCHES NOMINAL IN
NSN5330-01-250-9397
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CR-45220 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
•
ACCOMMODATED SHAFT DIAMETER: 115.000 INCHES NOMINAL IN
•
SEAL WIDTH: 12.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER115.000 INCHES NOMINAL IN
SEAL WIDTH12.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
TGAA1202AInterchangeable
interchangeable cross-reference
interchangeable
0BT45220Interchangeable
interchangeable cross-reference
interchangeable
313459Interchangeable
interchangeable cross-reference
interchangeable
VE332-5005-0001Interchangeable
interchangeable cross-reference
interchangeable
598000Interchangeable
interchangeable cross-reference
interchangeable
45220Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR-45220?
CR-45220 is a SEAL,PLAIN ENCASED.
What parts can replace CR-45220?
There are 8 known substitutes for CR-45220: TGAA1202A, 0BT45220, 313459 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR-45220?
CR-45220 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-250-9397. 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