PartsTable
Technical Data Sheet
R449PC25 ✓ Verified by PartsTable
· BALL BEARING
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

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 903 OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.1250 INCHES NOMINAL IN, overall_length: 0.6250 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.5469 INCHES MINIMUM AND 1.5479 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 3120-00-294-0035, 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
R449PC25
NSN: 3120-00-294-0035
FSC: 3120
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 903 OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.1250 INCHES NOMINAL IN
overall_length0.6250 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.5469 INCHES MINIMUM AND 1.5479 INCHES MAXIMUM IN
body_outside_diameter1.8150 INCHES MINIMUM AND 1.8160 INCHES MAXIMUM IN
flange_outside_diameter2.2294 INCHES MINIMUM AND 2.2344 INCHES MAXIMUM IN
material_document_and_classificationQQ-C-390 GRADE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-294-0035
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: R449PC25 · 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
FLANGE WIDTH: 0.1250 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER: 2.2294 INCHES MINIMUM AND 2.2344 INCHES MAXIMUM IN
MATERIAL: COPPER ALLOY 903 OVERALL
CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 GRADE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE WIDTH0.1250 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER2.2294 INCHES MINIMUM AND 2.2344 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 903 OVERALL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 GRADE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CORNER SHAPESQUARE INSIDE RIGHT CORNER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
E47Interchangeable
interchangeable cross-reference
interchangeable
WC586Interchangeable
interchangeable cross-reference
interchangeable
995253-1Interchangeable
interchangeable cross-reference
interchangeable
E4-107Interchangeable
interchangeable cross-reference
interchangeable
3269286PC25Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R449PC25?
R449PC25 is a BUSHING,SLEEVE.
What parts can replace R449PC25?
There are 5 known substitutes for R449PC25: E47, WC586, 995253-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R449PC25?
R449PC25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-294-0035. This indicates validated use in U.S. government and defense supply chains.
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