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5P4821 — GASKET SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5P4821: GASKET SET.

The GASKET SET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, peripheral_diameter: 13.7 MILLIMETERS NOMINAL MM, center_hole_diameter: 11.0 MILLIMETERS NOMINAL MM, cross-sectional_height: 1.4 MILLIMETERS NOMINAL MM, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-191-0532, 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
5P4821
NSN: 5330-01-191-0532
NIINs: 011910532, 011914555
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
peripheral_diameter13.7 MILLIMETERS NOMINAL MM
center_hole_diameter11.0 MILLIMETERS NOMINAL MM
cross-sectional_height1.4 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleSQUARE/RECTANGULAR
NSN5330-01-191-0532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5P4821 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 HEIGHT: 1.4 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 13.7 MILLIMETERS NOMINAL MM
•
CENTER HOLE DIAMETER: 11.0 MILLIMETERS NOMINAL MM
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT1.4 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER13.7 MILLIMETERS NOMINAL MM
CENTER HOLE DIAMETER11.0 MILLIMETERS NOMINAL MM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
5R5781Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5P4821?
5P4821 is a GASKET SET.
What parts can replace 5P4821?
There is 1 known substitute for 5P4821: 5R5781. Substitute compatibility should be verified for your specific system.
What is the NSN for 5P4821?
5P4821 is cataloged in the U.S. Government catalog under NSN 5330-01-191-0532. This indicates validated use in U.S. government and defense supply chains.
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