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E38933-4PC43 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

E38933-4PC43: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 1.125 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.953 INCHES NOMINAL IN, cross-sectional_thickness: 0.032 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION, material_document_and_classification: QQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-256-3429, 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
E38933-4PC43
NSN: 5330-00-256-3429
FSC: 5330 — Packing and Gasket Materials
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialCOPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL
outside_diameter1.125 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.953 INCHES NOMINAL IN
cross-sectional_thickness0.032 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationQQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-256-3429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: E38933-4PC43 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: 0.032 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.953 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.032 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
APERTURE DIAMETER0.953 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
39461-2PC43Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
E38933-5PC43Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4597Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
24X47Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
39461-4PC43Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
E38933-10PC4597Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E38933-4PC43?
E38933-4PC43 is a GASKET.
What parts can replace E38933-4PC43?
There are 9 known substitutes for E38933-4PC43: 39461-2PC43, E38933-5PC43, 4597 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E38933-4PC43?
E38933-4PC43 is cataloged in the U.S. Government catalog under NSN 5330-00-256-3429. This indicates validated use in U.S. government and defense supply chains.
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