PartsTable
Technical Data Sheet
D828-42 ✓ 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: ASBESTOS AND COPPER OVERALL, outside_diameter: 0.938 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.625 INCHES NOMINAL IN, cross-sectional_thickness: 0.078 INCHES NOMINAL IN, cross-sectional_shape_style: METAL WITH SOFT FILLER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-268-7583, 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
D828-42
NSN: 5330-00-268-7583
FSC: 5330
CAGE: 64731 — WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES (USA)
SPECIFICATIONS
materialASBESTOS AND COPPER OVERALL
outside_diameter0.938 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.625 INCHES NOMINAL IN
cross-sectional_thickness0.078 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WITH SOFT FILLER
NSN5330-00-268-7583
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D828-42 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 THICKNESS: 0.078 INCHES NOMINAL IN
APERTURE DIAMETER: 0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
OUTSIDE DIAMETER: 0.938 INCHES NOMINAL IN
STYLE DESIGNATOR: CIRCULAR
MATERIAL: ASBESTOS AND COPPER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.078 INCHES NOMINAL IN
APERTURE DIAMETER0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIALASBESTOS AND COPPER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2303JInterchangeable
interchangeable cross-reference
interchangeable
A0012086AAInterchangeable
interchangeable cross-reference
interchangeable
0624D0304Interchangeable
interchangeable cross-reference
interchangeable
234Interchangeable
Same NIIN cross-reference
interchangeable
2086AInterchangeable
Same NIIN cross-reference
interchangeable
GDR211AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D828-42?
D828-42 is a GASKET.
What parts can replace D828-42?
There are 6 known substitutes for D828-42: 2303J, A0012086AA, 0624D0304 and 3 more. Substitute compatibility should be verified for your specific system.
Is D828-42 still available?
D828-42 is currently cancelled.
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