PartsTable / COMPONENT / 1A48593
1A48593
✓ 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 RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL, hole_diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 2.250 INCHES NOMINAL IN, bolt_circle_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-298-5522, 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
1A48593
NSN: 5330-00-298-5522 FSC: 5330 CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
material ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL hole_diameter 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN overall_width 5.000 INCHES NOMINAL IN style_designator NON-CIRCULAR aperture_diameter 2.250 INCHES NOMINAL IN bolt_hole_quantity 2 bolt_circle_diameter 4.000 INCHES NOMINAL IN outside_corner_radius 0.625 INCHES NOMINAL IN cross-sectional_thickness 0.031 INCHES NOMINAL IN cross-sectional_shape_style SOLID SINGLE OR COMPOSITION side_radius_from_gasket_center 1.750 INCHES NOMINAL IN material_document_and_classification MIL-A-7021,CL 2 MIL SPEC ALL MATERIAL RESPONSES OVERALL NSN 5330-00-298-5522
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 1A48593
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
• OUTSIDE CORNER RADIUS: 0.625 INCHES NOMINAL IN
• MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-7021,CL 2 MIL SPEC ALL MATERIAL RESPONSES OVERALL
• CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
• APERTURE DIAMETER: 2.250 INCHES NOMINAL IN
• SIDE RADIUS FROM GASKET CENTER: 1.750 INCHES NOMINAL IN
• BOLT CIRCLE DIAMETER: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE CORNER RADIUS 0.625 INCHES NOMINAL IN MATERIAL DOCUMENT AND CLASSIFICATION MIL-A-7021,CL 2 MIL SPEC ALL MATERIAL RESPONSES OVERALL CROSS-SECTIONAL THICKNESS 0.031 INCHES NOMINAL IN APERTURE DIAMETER 2.250 INCHES NOMINAL IN BOLT HOLE QUANTITY 2 SIDE RADIUS FROM GASKET CENTER 1.750 INCHES NOMINAL IN BOLT CIRCLE DIAMETER 4.000 INCHES NOMINAL IN OVERALL WIDTH 5.000 INCHES NOMINAL IN CROSS-SECTIONAL SHAPE STYLE SOLID SINGLE OR COMPOSITION MATERIAL ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
PA5538 Interchangeable interchangeable cross-reference
interchangeable
LS6782 Interchangeable interchangeable cross-reference
interchangeable
E111104 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1A48593?
1A48593 is a GASKET.
What parts can replace 1A48593?
There are 3 known substitutes for 1A48593: PA5538, LS6782, E111104. Substitute compatibility should be verified for your specific system.
Is 1A48593 still available?
1A48593 is currently cancelled.
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