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16394-1 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

16394-1: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.1560 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM IN, overall_length: 2.9060 INCHES NOMINAL IN, surface_finish: 130.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY, special_features: MAGNETIC INSPECTION REQUIRED. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-279-0572, 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
16394-1
NSN: 3120-00-279-0572
NIINs: 002790572, 012608823
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 17576 — GOODRICH CORP DBA GOODRICH CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.1560 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM IN
overall_length2.9060 INCHES NOMINAL IN
surface_finish130.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
special_featuresMAGNETIC INSPECTION REQUIRED
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentCADMIUM OVERALL
body_inside_diameter1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN
body_outside_diameter1.3915 INCHES MINIMUM AND 1.3925 INCHES MAXIMUM IN
flange_outside_diameter1.7500 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity2 HOLE
NSN3120-00-279-0572
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 16394-1 · 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: 130.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: CHAMFERED INSIDE LEFT CORNER
TECHNICAL CHARACTERISTICS
SURFACE FINISH130.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH130.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER1.7500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.3915 INCHES MINIMUM AND 1.3925 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 16394-1?
16394-1 is a BEARING,SLEEVE.
What is the NSN for 16394-1?
16394-1 is cataloged in the U.S. Government catalog under NSN 3120-00-279-0572. 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.