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68049-1A — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68049-1A: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, hole_diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.750 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 2.625 INCHES NOMINAL IN, bolt_circle_diameter: 3.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-377-5211, 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
68049-1A
NSN: 5330-00-377-5211
FSC: 5330 — Packing and Gasket Materials
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.750 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter2.625 INCHES NOMINAL IN
bolt_hole_quantity3
bolt_circle_diameter3.188 INCHES NOMINAL IN
outside_corner_radius0.281 INCHES NOMINAL IN
cross-sectional_thickness0.003 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_corner_inverted_radius0.312 INCHES NOMINAL IN
side_radius_from_gasket_center1.594 INCHES NOMINAL IN
NSN5330-00-377-5211
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68049-1A 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: 0.003 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 1.594 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE CORNER INVERTED RADIUS: 0.312 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.625 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.003 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER1.594 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.750 INCHES NOMINAL IN
OUTSIDE CORNER INVERTED RADIUS0.312 INCHES NOMINAL IN
APERTURE DIAMETER2.625 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER3.188 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.281 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68049-1A?
68049-1A is a GASKET.
What is the NSN for 68049-1A?
68049-1A is cataloged in the U.S. Government catalog under NSN 5330-00-377-5211. This indicates validated use in U.S. government and defense supply chains.
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