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22319 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
Lindy · MRO · MRO_GENERAL
PRODUCT OVERVIEW

22319: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a Lindy industrial component. Key specifications include special_features: SIZE:19MM-III; BUSHING DIAMETER:0.748 INCH MM, end_item_identification: INTEGRATED FAMILY OF TEST EQUIPMENT, part_name_assigned_by_controlling_agency: 19MM III COLLARD BUSHING MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-1445, 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
MRO→ MRO_GENERAL→ 22319
NSN: 3110-00-156-1445
NIINs: 001561445, 008054383, 011243890, 013579685, 015702200, 015739296
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62137 — UNIVERSAL ENGINEERING CORP. (USA)
SPECIFICATIONS
special_featuresSIZE:19MM-III; BUSHING DIAMETER:0.748 INCH MM
end_item_identificationINTEGRATED FAMILY OF TEST EQUIPMENT
part_name_assigned_by_controlling_agency19MM III COLLARD BUSHING MM
NSN3110-00-156-1445
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 22319 · Lindy ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 200.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
BORE DIAMETER: 95.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH67.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER200.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER95.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
MATERIALSTEEL INNER RING
SUBSTITUTES & CROSS-REFERENCES 3
GX254Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
22319CJW33Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
95SD23Reference 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 22319?
22319 is a MICROCIRCUIT,DIGITAL manufactured by Lindy. It is classified as a MRO (MRO_GENERAL).
What parts can replace 22319?
There are 3 known substitutes for 22319: GX254, 22319CJW33, 95SD23. Substitute compatibility should be verified for your specific system.
What is the NSN for 22319?
22319 is cataloged in the U.S. Government catalog under NSN 3110-00-156-1445. 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.