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12592170 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12592170: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE RIGHT FLANGE BODY CORNER, overall_length: 1.1700 INCHES NOMINAL IN, special_features: ONE CONTINUOUS OIL GROOVE AND ONE ANNULAS GROOVE, style_designator: SOLID, EXTERNAL FLANGES BOTH ENDS, INTERNAL FLANGE ONE END, left_flange_width: 0.2600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-342-6692, 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
12592170
NSN: 3120-01-342-6692
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE RIGHT FLANGE BODY CORNER
overall_length1.1700 INCHES NOMINAL IN
special_featuresONE CONTINUOUS OIL GROOVE AND ONE ANNULAS GROOVE
style_designatorSOLID, EXTERNAL FLANGES BOTH ENDS, INTERNAL FLANGE ONE END
left_flange_width0.2600 INCHES NOMINAL IN
right_flange_width0.3700 INCHES NOMINAL IN
body_inside_diameter1.1875 INCHES NOMINAL IN
body_outside_diameter1.8800 INCHES NOMINAL IN
interior_flange_width0.9710 INCHES NOMINAL IN
end_item_identificationM119A1 HOW
left_internal_flange_width0.1100 INCHES NOMINAL IN
NSN3120-01-342-6692
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12592170 · 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
•
INTERIOR FLANGE HOLE DIAMETER: 1.1875 INCHES NOMINAL IN
•
LEFT INTERNAL FLANGE WIDTH: 0.1100 INCHES NOMINAL IN
•
LEFT INTERNAL FLANGE HOLE DIAMETER: 1.1875 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS
INTERIOR FLANGE HOLE DIAMETER1.1875 INCHES NOMINAL IN
LEFT INTERNAL FLANGE WIDTH0.1100 INCHES NOMINAL IN
LEFT INTERNAL FLANGE HOLE DIAMETER1.1875 INCHES NOMINAL IN
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12592170?
12592170 is a BUSHING,SLEEVE.
What is the NSN for 12592170?
12592170 is cataloged in the U.S. Government catalog under NSN 3120-01-342-6692. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.