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74410A4PC81 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74410A4PC81: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, outside_diameter: 1.000 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.766 INCHES NOMINAL IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-193-9806, 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
74410A4PC81
NSN: 5330-00-193-9806
FSC: 5330 — Packing and Gasket Materials
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
outside_diameter1.000 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.766 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-193-9806
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74410A4PC81 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: 0.031 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.766 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
APERTURE DIAMETER0.766 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
74410A1PC81Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
34310B10PC64Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
72203PC6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
72199REVALINE24Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
34310B2PC64Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
24X31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74410A4PC81?
74410A4PC81 is a GASKET.
What parts can replace 74410A4PC81?
There are 9 known substitutes for 74410A4PC81: 74410A1PC81, 34310B10PC64, 72203PC6 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74410A4PC81?
74410A4PC81 is cataloged in the U.S. Government catalog under NSN 5330-00-193-9806. This indicates validated use in U.S. government and defense supply chains.
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