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153778 — PLATE,PRESSURE SUB

✓ Government record, cited
Oniverse · BALL BEARING
PRODUCT OVERVIEW

153778: PLATE,PRESSURE SUB.

The PLATE,PRESSURE SUB is a Oniverse industrial component. Key specifications include split_width: 0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN, overall_length: 0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, inside_diameter: 0.503 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, taper_included_angle: 26 DEGREES 30 MINUTES, tapered_portion_length: 0.421 INCHES NOMINAL IN, large_end_outside_diameter: 0.890 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-402-6865, 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
153778
NSN: 3120-00-402-6865
NIINs: 004026865, 006926147, 011018260
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 55284 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE-SOUTH BEND (WESTMOOR ST) (USA)
SPECIFICATIONS
split_width0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
overall_length0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
inside_diameter0.503 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
taper_included_angle26 DEGREES 30 MINUTES
tapered_portion_length0.421 INCHES NOMINAL IN
large_end_outside_diameter0.890 INCHES NOMINAL IN
NSN3120-00-402-6865
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 153778 · Oniverse ⚠ 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
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MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
MATERIALSTEEL OVERALL
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 153778?
153778 is a PLATE,PRESSURE SUB manufactured by Oniverse.
What is the NSN for 153778?
153778 is cataloged in the U.S. Government catalog under NSN 3120-00-402-6865. 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.