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451515 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

451515: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, flange_width: 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN, bore_diameter: 5.9049 INCHES MINIMUM AND 5.9053 INCHES MAXIMUM IN, contact_angle: 25.0 DEGREES NOMINAL, overall_width: 1.3730 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-466-2763, 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
451515
NSN: 5330-00-466-2763
NIINs: 004662763, 008998840
FSC: 5330 — Packing and Gasket Materials
CAGE: 19139 — EASTMAN KODAK CO (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
flange_width0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
bore_diameter5.9049 INCHES MINIMUM AND 5.9053 INCHES MAXIMUM IN
contact_angle25.0 DEGREES NOMINAL
overall_width1.3730 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0036 INCHES MINIMUM RADIAL AND 0.0058 INCHES MAXIMUM RADIAL IN
flange_outside_diameter9.1200 INCHES MINIMUM AND 9.1400 INCHES MAXIMUM IN
outer_ring_outside_diameter8.8578 INCHES MINIMUM AND 8.8583 INCHES MAXIMUM IN
NSN5330-00-466-2763
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 451515 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
•
HARDNESS RATING: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
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STYLE DESIGNATOR: CIRCULAR
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CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
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OUTSIDE DIAMETER: 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
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APERTURE DIAMETER: 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
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MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
HARDNESS RATING55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
APERTURE DIAMETER1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 451515?
451515 is a BEARING,BALL,ANNULAR.
What is the NSN for 451515?
451515 is cataloged in the U.S. Government catalog under NSN 5330-00-466-2763. This indicates validated use in U.S. government and defense supply chains.
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