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PartsTable / COMPONENT / 30405REV2
30405REV2 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, hole_diameter: 0.234 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 4.625 INCHES NOMINAL IN, special_features: INCL ONE 0.172 IN. DIA HOLE CENTRALLY SPACED BETWEEN TWO OTHER HOLES IN, style_designator: CIRCULAR, aperture_diameter: 3.531 INCHES NOMINAL IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-663-8052, 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
30405REV2
NSN: 5330-00-663-8052
FSC: 5330
CAGE: 32242 — JOHNSON CONTROLS, INC DIV BUILDING EFFICIENCY (USA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.234 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter4.625 INCHES NOMINAL IN
special_featuresINCL ONE 0.172 IN. DIA HOLE CENTRALLY SPACED BETWEEN TWO OTHER HOLES IN
style_designatorCIRCULAR
aperture_diameter3.531 INCHES NOMINAL IN
surface_treatmentVARNISH OVERALL
bolt_hole_quantity6
bolt_circle_diameter4.125 INCHES NOMINAL IN
cross-sectional_thickness0.010 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-663-8052
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30405REV2 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
BOLT CIRCLE DIAMETER: 4.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.010 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL: PAPER OVERALL
•
BOLT HOLE QUANTITY: 6
•
HOLE DIAMETER: 0.234 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
SPECIAL FEATURESINCL ONE 0.172 IN. DIA HOLE CENTRALLY SPACED BETWEEN TWO OTHER HOLES IN
BOLT CIRCLE DIAMETER4.125 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.010 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIALPAPER OVERALL
BOLT HOLE QUANTITY6
HOLE DIAMETER0.234 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SURFACE TREATMENTVARNISH OVERALL
APERTURE DIAMETER3.531 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
177003-64Interchangeable
interchangeable cross-reference
interchangeable
K7405Interchangeable
interchangeable cross-reference
interchangeable
30405Interchangeable
interchangeable cross-reference
interchangeable
22529991Interchangeable
interchangeable cross-reference
interchangeable
22963Interchangeable
interchangeable cross-reference
interchangeable
5740088Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30405REV2?
30405REV2 is a GASKET.
What parts can replace 30405REV2?
There are 12 known substitutes for 30405REV2: 177003-64, K7405, 30405 and 9 more. Substitute compatibility should be verified for your specific system.
Is 30405REV2 still available?
30405REV2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026