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203-6295870-12 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

203-6295870-12: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, head_style: HEXAGON, head_height: 0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 1.7500 INCHES NOMINAL IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-345-1442, 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
203-6295870-12
NSN: 3120-01-345-1442
NIINs: 013451442, 013507084
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
head_styleHEXAGON
head_height0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width1.7500 INCHES NOMINAL IN
thread_class2A A
overall_length24.0000 INCHES NOMINAL IN
fastener_length2.500 INCHES NOMINAL IN
style_designatorSEGMENTED, EXTERNAL FLANGE ONE END
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
width_between_flats1.285 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
NSN3120-01-345-1442
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 203-6295870-12 · 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 INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 32.2500 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 29.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER32.2500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER29.2500 INCHES NOMINAL IN
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGE ONE END
OVERALL LENGTH24.0000 INCHES NOMINAL 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 203-6295870-12?
203-6295870-12 is a BEARING,SLEEVE.
What is the NSN for 203-6295870-12?
203-6295870-12 is cataloged in the U.S. Government catalog under NSN 3120-01-345-1442. This indicates validated use in U.S. government and defense supply chains.
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