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4849-1 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4849-1: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 905 OVERALL, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.0620 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN, overall_length: 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, style_designator: SOLID, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-474-3385, 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
4849-1
NSN: 3120-00-474-3385
NIINs: 004743385, 008023684
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialCOPPER ALLOY 905 OVERALL
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.0620 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN
overall_length0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.7380 INCHES MINIMUM AND 0.7420 INCHES MAXIMUM IN
body_outside_diameter0.9390 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM IN
flange_outside_diameter1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
material_document_and_classificationAMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-474-3385
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4849-1 · 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
•
SURFACE FINISH: 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: CHAMFERED INSIDE LEFT CORNER
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.9390 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4849-1?
4849-1 is a BEARING,SLEEVE.
What is the NSN for 4849-1?
4849-1 is cataloged in the U.S. Government catalog under NSN 3120-00-474-3385. This indicates validated use in U.S. government and defense supply chains.
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