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Technical Data Sheet
PartsTable / COMPONENT / 7372312
7372312 ✓ 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: COPPER OVERALL, outside_diameter: 0.578 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.391 INCHES NOMINAL IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-928-7043, 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
7372312
NSN: 5330-00-928-7043
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCOPPER OVERALL
outside_diameter0.578 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.391 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-928-7043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7372312 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
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
APERTURE DIAMETER: 0.391 INCHES NOMINAL IN
•
MATERIAL: COPPER OVERALL
•
OUTSIDE DIAMETER: 0.578 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
APERTURE DIAMETER0.391 INCHES NOMINAL IN
MATERIALCOPPER OVERALL
OUTSIDE DIAMETER0.578 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
AP56SET2Interchangeable
interchangeable cross-reference
interchangeable
AM56SET2Interchangeable
interchangeable cross-reference
interchangeable
A56-2Interchangeable
interchangeable cross-reference
interchangeable
B94.19 TABLE 5Interchangeable
interchangeable cross-reference
interchangeable
612 6X7/8X1-1/4Interchangeable
interchangeable cross-reference
interchangeable
307-27Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7372312?
7372312 is a GASKET.
What parts can replace 7372312?
There are 13 known substitutes for 7372312: AP56SET2, AM56SET2, A56-2 and 10 more. Substitute compatibility should be verified for your specific system.
Is 7372312 still available?
7372312 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