PartsTable
Technical Data Sheet
Download PDF

280-502 — BEARING HALF SET,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

280-502: BEARING HALF SET,SLEEVE.

The BEARING HALF SET,SLEEVE is a the manufacturer industrial component. Key specifications include unit_type: ENDOCERVICAL BIOPSY, special_features: ENDOCERVICAL SAMPLING KEVORKIAN CURETTE,WITHOUT BASKET; RIGID; FOR BIOPSY AND COLPOSCOPY; 30CM CM. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-007-0116, 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
280-502
NSN: 3120-00-007-0116
NIINs: 000070116, 015155392
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
unit_typeENDOCERVICAL BIOPSY
special_featuresENDOCERVICAL SAMPLING KEVORKIAN CURETTE,WITHOUT BASKET; RIGID; FOR BIOPSY AND COLPOSCOPY; 30CM CM
NSN3120-00-007-0116
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 280-502 · 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
SUBSTITUTES & CROSS-REFERENCES 1
03201800Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
Ready to buy 280-502?
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 280-502?
280-502 is a BEARING HALF SET,SLEEVE.
What parts can replace 280-502?
There is 1 known substitute for 280-502: 03201800. Substitute compatibility should be verified for your specific system.
What is the NSN for 280-502?
280-502 is cataloged in the U.S. Government catalog under NSN 3120-00-007-0116. 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 — 280-502

✓ 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.