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12592310 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12592310: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.8750 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, corner_shape: SQUARE FIRST OUTSIDE CORNER, outside_diameter: 2.6250 INCHES NOMINAL IN, special_features: LOWER OUTSIDE RIGHT CORNER 0.260 IN LG WITH 0.18 IN RADIUS IN, style_designator: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-343-3232, 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
12592310
NSN: 3120-01-343-3232
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
diameter1.8750 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE FIRST OUTSIDE CORNER
outside_diameter2.6250 INCHES NOMINAL IN
special_featuresLOWER OUTSIDE RIGHT CORNER 0.260 IN LG WITH 0.18 IN RADIUS IN
style_designatorROUND
overall_thickness0.2600 INCHES NOMINAL IN
center_hole_shape_styleROUND
end_item_identificationM119A1 HOWITZER
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-343-3232
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12592310 · 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 FIRST OUTSIDE CORNER
•
OVERALL THICKNESS: 0.2600 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 1.8750 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE FIRST OUTSIDE CORNER
CORNER SHAPECHAMFERED SECOND INSIDE CORNER
CORNER SHAPESQUARE FIRST INSIDE CORNER
CORNER SHAPEROUND SECOND OUTSIDE CORNER
OVERALL THICKNESS0.2600 INCHES NOMINAL IN
STYLE DESIGNATORROUND
DIAMETER1.8750 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER2.6250 INCHES NOMINAL IN
SPECIAL FEATURESLOWER OUTSIDE RIGHT CORNER 0.260 IN LG WITH 0.18 IN RADIUS IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12592310?
12592310 is a BEARING,WASHER,THRUST.
What is the NSN for 12592310?
12592310 is cataloged in the U.S. Government catalog under NSN 3120-01-343-3232. This indicates validated use in U.S. government and defense supply chains.
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