PartsTable
Technical Data Sheet
Download PDF

6893480-1 — BEARING BLOCK

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

6893480-1: BEARING BLOCK.

The BEARING BLOCK is a the manufacturer industrial component. Key specifications include material: PLASTIC, special_features: 2.485/2.505 LENGTH; 4.240/4.260 HEIGHT; 1.997/2.000 THICKNESS, end_item_identification: SEAL DELIVERY VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-457-8047, 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
6893480-1
NSN: 3130-01-457-8047
FSC: 3130 — Bearings, Mounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC
special_features2.485/2.505 LENGTH; 4.240/4.260 HEIGHT; 1.997/2.000 THICKNESS
end_item_identificationSEAL DELIVERY VEHICLE
NSN3130-01-457-8047
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 6893480-1 · 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
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES2.485/2.505 LENGTH; 4.240/4.260 HEIGHT; 1.997/2.000 THICKNESS
END ITEM IDENTIFICATIONSEAL DELIVERY VEHICLE
MATERIALPLASTIC
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 6893480-1?
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 6893480-1?
6893480-1 is a BEARING BLOCK.
What is the NSN for 6893480-1?
6893480-1 is cataloged in the U.S. Government catalog under NSN 3130-01-457-8047. 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 — 6893480-1

✓ 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.