PartsTable / COMPONENT / 1ACL4
1ACL4
✓ 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: PAPER OVERALL, hole_diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.812 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 0.750 INCHES NOMINAL IN, bolt_circle_diameter: 4.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-641-1159, 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
1ACL4
NSN: 5330-00-641-1159 FSC: 5330 CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
material PAPER OVERALL hole_diameter 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN overall_width 5.812 INCHES NOMINAL IN style_designator NON-CIRCULAR aperture_diameter 0.750 INCHES NOMINAL IN bolt_hole_quantity 2 bolt_circle_diameter 4.375 INCHES NOMINAL IN fsc_application_data CLEARANCE LIGHT CROUP,TRUCK outside_corner_radius 0.750 INCHES NOMINAL IN cross-sectional_thickness 0.062 INCHES NOMINAL IN cross-sectional_shape_style SOLID SINGLE OR COMPOSITION side_radius_from_gasket_center 1.062 INCHES NOMINAL IN NSN 5330-00-641-1159
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 1ACL4
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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
• FSC APPLICATION DATA: CLEARANCE LIGHT CROUP,TRUCK
• STYLE DESIGNATOR: NON-CIRCULAR
• SIDE RADIUS FROM GASKET CENTER: 1.062 INCHES NOMINAL IN
• APERTURE DIAMETER: 0.750 INCHES NOMINAL IN
• BOLT CIRCLE DIAMETER: 4.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH 5.812 INCHES NOMINAL IN CROSS-SECTIONAL SHAPE STYLE SOLID SINGLE OR COMPOSITION FSC APPLICATION DATA CLEARANCE LIGHT CROUP,TRUCK STYLE DESIGNATOR NON-CIRCULAR SIDE RADIUS FROM GASKET CENTER 1.062 INCHES NOMINAL IN MATERIAL PAPER OVERALL APERTURE DIAMETER 0.750 INCHES NOMINAL IN BOLT CIRCLE DIAMETER 4.375 INCHES NOMINAL IN OUTSIDE CORNER RADIUS 0.750 INCHES NOMINAL IN HOLE DIAMETER 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
5172 Interchangeable interchangeable cross-reference
interchangeable
170416 Interchangeable interchangeable cross-reference
interchangeable
4721 Interchangeable interchangeable cross-reference
interchangeable
1891918 Interchangeable interchangeable cross-reference
interchangeable
1955951 Interchangeable interchangeable cross-reference
interchangeable
ASA120-0L Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1ACL4?
1ACL4 is a GASKET.
What parts can replace 1ACL4?
There are 18 known substitutes for 1ACL4: 5172, 170416, 4721 and 15 more. Substitute compatibility should be verified for your specific system.
Is 1ACL4 still available?
1ACL4 is currently cancelled.