PartsTable
Technical Data Sheet
Download PDF

3647161 — BEARING,RADIAL .984

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3647161: BEARING,RADIAL .984.

The BEARING,RADIAL .984 is a the manufacturer industrial component. Key specifications include corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_length: 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES RIGHT END SURFACE OF BODY, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.3763 INCHES MINIMUM AND 0.3766 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-003-6577, 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
3647161
NSN: 3120-00-003-6577
NIINs: 000036577, 015555641
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_length0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES RIGHT END SURFACE OF BODY
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.3763 INCHES MINIMUM AND 0.3766 INCHES MAXIMUM IN
body_outside_diameter0.5400 INCHES MINIMUM AND 0.5420 INCHES MAXIMUM IN
flange_outside_diameter0.7985 INCHES MINIMUM AND 0.7988 INCHES MAXIMUM IN
surface_groove_location_and_quantity2 EXTERNAL
NSN3120-00-003-6577
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3647161 · 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: 125.0 MICROINCHES RIGHT END SURFACE OF BODY
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH8.0 MICROINCHES LEFT END SURFACE OF BODY
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
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
Ready to buy 3647161?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3647161?
3647161 is a BEARING,RADIAL .984.
What is the NSN for 3647161?
3647161 is cataloged in the U.S. Government catalog under NSN 3120-00-003-6577. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3647161

✓ 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.