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Technical Data Sheet
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112-3259 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

112-3259: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: RUBBER, temp_rating: -40.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 78.0 SHORE DUROMETER B NOMINAL, center_hole_diameter: 59.690 MILLIMETERS NOMINAL MM, cross-sectional_height: 5.330 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-661-3432, 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
112-3259
NSN: 3120-00-661-3432
NIINs: 006613432, 015412638
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 50309 — JOHN REINER & CO. INC. (USA)
SPECIFICATIONS
materialRUBBER
temp_rating-40.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating78.0 SHORE DUROMETER B NOMINAL
center_hole_diameter59.690 MILLIMETERS NOMINAL MM
cross-sectional_height5.330 MILLIMETERS NOMINAL MM
NSN3120-00-661-3432
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 112-3259 · 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
•
BODY OUTSIDE DIAMETER: 0.9730 INCHES MINIMUM AND 0.9750 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.7560 INCHES MINIMUM AND 0.7620 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 905 OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.9730 INCHES MINIMUM AND 0.9750 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.7560 INCHES MINIMUM AND 0.7620 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 905 OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
1856826Reference document
Same NSN cross-reference
Reference document — Secondary reference
8S0646Reference document
Same NSN cross-reference
Reference document — Secondary reference
EX69269Reference document
Same NSN cross-reference
Reference document — Secondary reference
DR1856826Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 112-3259?
112-3259 is a BUSHING,SLEEVE.
What parts can replace 112-3259?
There are 4 known substitutes for 112-3259: 1856826, 8S0646, EX69269 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 112-3259?
112-3259 is cataloged in the U.S. Government catalog under NSN 3120-00-661-3432. This indicates validated use in U.S. government and defense supply chains.
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