PartsTable
Technical Data Sheet
Download PDF

87682-7603ITEM 7 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

87682-7603ITEM 7: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include flange_width: 0.8800 INCHES NOMINAL IN, hole_diameter: 0.4060 INCHES NOMINAL FIRST IN, overall_length: 11.3100 INCHES NOMINAL IN, body_inside_diameter: 2.8760 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM IN, body_outside_diameter: 3.6130 INCHES MINIMUM AND 3.6150 INCHES MAXIMUM IN, flange_outside_diameter: 5.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-062-6519, 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
87682-7603ITEM 7
NSN: 3120-01-062-6519
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
flange_width0.8800 INCHES NOMINAL IN
hole_diameter0.4060 INCHES NOMINAL FIRST IN
overall_length11.3100 INCHES NOMINAL IN
body_inside_diameter2.8760 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM IN
body_outside_diameter3.6130 INCHES MINIMUM AND 3.6150 INCHES MAXIMUM IN
flange_outside_diameter5.2500 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity12 HOLE
NSN3120-01-062-6519
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 87682-7603ITEM 7 · 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
•
FLANGE OUTSIDE DIAMETER: 5.2500 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 3.6130 INCHES MINIMUM AND 3.6150 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 2.8760 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 12 HOLE
•
FLANGE WIDTH: 0.8800 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.4060 INCHES NOMINAL FIRST IN
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER5.2500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER3.6130 INCHES MINIMUM AND 3.6150 INCHES MAXIMUM IN
OVERALL LENGTH11.3100 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.8760 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY12 HOLE
FLANGE WIDTH0.8800 INCHES NOMINAL IN
HOLE DIAMETER0.4060 INCHES NOMINAL FIRST IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
522-4677496ITEM 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 87682-7603ITEM 7?
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 87682-7603ITEM 7?
87682-7603ITEM 7 is a BUSHING,SLEEVE.
What parts can replace 87682-7603ITEM 7?
There is 1 known substitute for 87682-7603ITEM 7: 522-4677496ITEM 7. Substitute compatibility should be verified for your specific system.
What is the NSN for 87682-7603ITEM 7?
87682-7603ITEM 7 is cataloged in the U.S. Government catalog under NSN 3120-01-062-6519. 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 — 87682-7603ITEM 7

✓ 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.