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D40064 — CCAZSEMICONDUCTOR-Z

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D40064: CCAZSEMICONDUCTOR-Z.

The CCAZSEMICONDUCTOR-Z is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, outside_diameter: 6.512 INCHES NOMINAL IN, center_hole_diameter: 6.194 INCHES MINIMUM AND 6.274 INCHES MAXIMUM IN, cross-sectional_height: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-579-6497, 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
D40064
NSN: 5331-00-579-6497
NIINs: 005796497, 015799102
FSC: 5331 — O-ring
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
outside_diameter6.512 INCHES NOMINAL IN
center_hole_diameter6.194 INCHES MINIMUM AND 6.274 INCHES MAXIMUM IN
cross-sectional_height0.125 INCHES NOMINAL IN
NSN5331-00-579-6497
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D40064 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 HEIGHT: 0.125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 6.512 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 6.194 INCHES MINIMUM AND 6.274 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER6.512 INCHES NOMINAL IN
CENTER HOLE DIAMETER6.194 INCHES MINIMUM AND 6.274 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 3
AS568B-259Reference document
Same NSN cross-reference
Reference document — Secondary reference
RD39502Reference document
Same NSN cross-reference
Reference document — Secondary reference
5430-37Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 D40064?
D40064 is a CCAZSEMICONDUCTOR-Z.
What parts can replace D40064?
There are 3 known substitutes for D40064: AS568B-259, RD39502, 5430-37. Substitute compatibility should be verified for your specific system.
What is the NSN for D40064?
D40064 is cataloged in the U.S. Government catalog under NSN 5331-00-579-6497. This indicates validated use in U.S. government and defense supply chains.
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