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12592059 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12592059: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL AND BRONZE OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 5.4370 INCHES NOMINAL IN, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 4.3187 INCHES NOMINAL IN, body_outside_diameter: 4.5043 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-342-6690, 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
12592059
NSN: 3120-01-342-6690
NIINs: 013426690, 017334247
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL AND BRONZE OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length5.4370 INCHES NOMINAL IN
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter4.3187 INCHES NOMINAL IN
body_outside_diameter4.5043 INCHES NOMINAL IN
end_item_identificationM119A1 HOW
NSN3120-01-342-6690
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12592059 · 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: 4.5043 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 4.3187 INCHES NOMINAL IN
•
MATERIAL: STEEL AND BRONZE OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER4.5043 INCHES NOMINAL IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH5.4370 INCHES NOMINAL IN
BODY INSIDE DIAMETER4.3187 INCHES NOMINAL IN
END ITEM IDENTIFICATIONM119A1 HOW
MATERIALSTEEL AND BRONZE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
SU-3967-069Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 12592059?
12592059 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 12592059?
There is 1 known substitute for 12592059: SU-3967-069. Substitute compatibility should be verified for your specific system.
What is the NSN for 12592059?
12592059 is cataloged in the U.S. Government catalog under NSN 3120-01-342-6690. 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.