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12592077 — SUPPORT,SEAT,VEHICULAR

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12592077: SUPPORT,SEAT,VEHICULAR.

The SUPPORT,SEAT,VEHICULAR is a the manufacturer industrial component. Key specifications include material: STEEL AND BRONZE OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.0100 INCHES NOMINAL IN, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.7493 INCHES NOMINAL IN, body_outside_diameter: 0.8755 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-340-5723, 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
12592077
NSN: 3120-01-340-5723
NIINs: 013405723, 016749494
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_length1.0100 INCHES NOMINAL IN
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.7493 INCHES NOMINAL IN
body_outside_diameter0.8755 INCHES NOMINAL IN
end_item_identificationM119A1 HOWITZER
NSN3120-01-340-5723
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12592077 · 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: 0.8755 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.7493 INCHES NOMINAL IN
•
MATERIAL: STEEL AND BRONZE OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.8755 INCHES NOMINAL IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.0100 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.7493 INCHES NOMINAL IN
END ITEM IDENTIFICATIONM119A1 HOWITZER
MATERIALSTEEL AND BRONZE 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 12592077?
12592077 is a SUPPORT,SEAT,VEHICULAR.
What is the NSN for 12592077?
12592077 is cataloged in the U.S. Government catalog under NSN 3120-01-340-5723. 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.