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2810L19-011 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2810L19-011: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.0960 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM FIRST IN, overall_length: 0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN, surface_finish: 30.0 MICROINCHES OVERALL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-203-8673, 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
2810L19-011
NSN: 3120-00-203-8673
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 81996 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
hole_diameter0.0960 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM FIRST IN
overall_length0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN
surface_finish30.0 MICROINCHES OVERALL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.7190 INCHES MINIMUM AND 0.7200 INCHES MAXIMUM IN
body_outside_diameter0.8110 INCHES MINIMUM AND 0.8115 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
antirotation/lubrication_type_and_quantity2 HOLE
NSN3120-00-203-8673
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2810L19-011 · 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
•
SURFACE FINISH: 30.0 MICROINCHES OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.8110 INCHES MINIMUM AND 0.8115 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.7190 INCHES MINIMUM AND 0.7200 INCHES MAXIMUM IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE
TECHNICAL CHARACTERISTICS
SURFACE FINISH30.0 MICROINCHES OVERALL
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.8110 INCHES MINIMUM AND 0.8115 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.7190 INCHES MINIMUM AND 0.7200 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
MATERIALCOPPER ALLOY 932 OVERALL
HOLE DIAMETER0.0960 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM FIRST IN
SUBSTITUTES & CROSS-REFERENCES 2
625145Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A1378Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2810L19-011?
2810L19-011 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 2810L19-011?
There are 2 known substitutes for 2810L19-011: 625145, A1378. Substitute compatibility should be verified for your specific system.
What is the NSN for 2810L19-011?
2810L19-011 is cataloged in the U.S. Government catalog under NSN 3120-00-203-8673. 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.