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73068 — 73068

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

73068: 73068.

The 73068 is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, hole_diameter: 0.130 INCHES NOMINAL IN, overall_width: 1.563 INCHES NOMINAL IN, overall_length: 1.563 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-031-7168, 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
MRO→ MRO_GENERAL→ 73068
NSN: 3130-00-031-7168
NIINs: 000317168, 004216050
FSC: 3130 — Bearings, Mounted
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
hole_diameter0.130 INCHES NOMINAL IN
overall_width1.563 INCHES NOMINAL IN
overall_length1.563 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.375 INCHES NOMINAL IN
bolt_hole_quantity4
outside_corner_radius0.260 INCHES NOMINAL IN
cross-sectional_height0.050 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
cross-sectional_shape_styleEMI
material_document_and_classificationUNABLE TO DECODE
environmental_protection_material_locationTHROUGHOUT RF SHIELDING GASKET
NSN3130-00-031-7168
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 73068 · 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
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
STYLE DESIGNATOR: FLANGE CARTRIDGE BLOCK
•
MOUNTING HOLE DIAMETER: 0.2200 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM IN
•
PILOT DIAMETER: 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 2.5400 INCHES MINIMUM AND 2.5600 INCHES MAXIMUM IN
•
PILOT LENGTH: 1.7250 INCHES MINIMUM AND 1.7400 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.6700 INCHES MINIMUM AND 1.6900 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE TYPEROUND, UNTHREADED
STYLE DESIGNATORFLANGE CARTRIDGE BLOCK
MOUNTING HOLE DIAMETER0.2200 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM IN
PILOT DIAMETER1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER2.5400 INCHES MINIMUM AND 2.5600 INCHES MAXIMUM IN
SPECIAL FEATURES4 HOLES 0.158 IN. MIN,0.162 IN. MAX TAP 10-32 NF THRU;1 HOLE 0.093 IN. MIN,0.097 IN. MAX THRU ALL 5 IN ADDITION TO MOUNTING HOLES IN FLANGE IN
PILOT LENGTH1.7250 INCHES MINIMUM AND 1.7400 INCHES MAXIMUM IN
BORE DIAMETER1.6700 INCHES MINIMUM AND 1.6900 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4130 OVERALL
HOUSING LENGTH1.8200 INCHES MINIMUM AND 1.8400 INCHES MAXIMUM IN
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
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FREQUENTLY ASKED QUESTIONS
What is 73068?
73068 is a 73068. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 73068?
73068 is cataloged in the U.S. Government catalog under NSN 3130-00-031-7168. 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.