PartsTable
Technical Data Sheet
PartsTable / MRO / 222-488
222-488 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

GRIP ASSEMBLY,CONTROLLER,AIRCRAF. Key specifications include corner_shape: SQUARE ALL CORNERS, special_features: .027 MICROFARADS; TOLERANCE + OR - 5 PERCENT; DIELECTRIC POLYPROPYLENE WITH METALLIZED FILM, working_voltage_rating: 1000.0 VOLTS, end_item_identification: WELDING MACHINE, AC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-448-4188, 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
MRO→ MRO_GENERAL→ 222-488
NSN: 3120-00-448-4188
FSC: 3120
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
corner_shapeSQUARE ALL CORNERS
special_features.027 MICROFARADS; TOLERANCE + OR - 5 PERCENT; DIELECTRIC POLYPROPYLENE WITH METALLIZED FILM
working_voltage_rating1000.0 VOLTS
end_item_identificationWELDING MACHINE, AC
NSN3120-00-448-4188
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 222-488 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESENGINE, AIRCRAFT, RECIPROCATING, MODEL R2800
CORNER SHAPESQUARE ALL CORNERS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
295373Interchangeable
interchangeable cross-reference
interchangeable
222488Interchangeable
interchangeable cross-reference
interchangeable
7749-12-24Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 222-488?
222-488 is a GRIP ASSEMBLY,CONTROLLER,AIRCRAF. It is classified as a MRO (MRO_GENERAL).
What parts can replace 222-488?
There are 3 known substitutes for 222-488: 295373, 222488, 7749-12-24. Substitute compatibility should be verified for your specific system.
What is the NSN for 222-488?
222-488 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-448-4188. 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