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7084027 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7084027: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, major_diameter: 1.4700 INCHES NOMINAL IN, minor_diameter: 1.3770 INCHES MINIMUM AND 1.3840 INCHES MAXIMUM IN, hardness_rating: 60.0 ROCKWELL B NOMINAL OVERALL, outside_diameter: 1.9100 INCHES MINIMUM AND 1.9170 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-708-4027, 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
7084027
NSN: 3120-00-708-4027
NIINs: 007084027, 016866047
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
major_diameter1.4700 INCHES NOMINAL IN
minor_diameter1.3770 INCHES MINIMUM AND 1.3840 INCHES MAXIMUM IN
hardness_rating60.0 ROCKWELL B NOMINAL OVERALL
outside_diameter1.9100 INCHES MINIMUM AND 1.9170 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0880 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
lubrication_featureGROOVE FLAT BEARING SURFACE
center_hole_shape_styleROUND W/ROUND KEYWAYS
center_hole_keyway_radius0.1562 INCHES NOMINAL IN
center_hole_keyway_quantity4
NSN3120-00-708-4027
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7084027 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
OVERALL THICKNESS: 0.0880 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 ROCKWELL B NOMINAL OVERALL
•
STYLE DESIGNATOR: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.9100 INCHES MINIMUM AND 1.9170 INCHES MAXIMUM IN
•
LUBRICATION FEATURE: GROOVE FLAT BEARING SURFACE
•
CENTER HOLE KEYWAY QUANTITY: 4
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.0880 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
HARDNESS RATING60.0 ROCKWELL B NOMINAL OVERALL
STYLE DESIGNATORROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.9100 INCHES MINIMUM AND 1.9170 INCHES MAXIMUM IN
LUBRICATION FEATUREGROOVE FLAT BEARING SURFACE
CENTER HOLE KEYWAY QUANTITY4
CENTER HOLE KEYWAY RADIUS0.1562 INCHES NOMINAL IN
MINOR DIAMETER1.3770 INCHES MINIMUM AND 1.3840 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
8613308Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7084027?
7084027 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 7084027?
There is 1 known substitute for 7084027: 8613308. Substitute compatibility should be verified for your specific system.
What is the NSN for 7084027?
7084027 is cataloged in the U.S. Government catalog under NSN 3120-00-708-4027. 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.