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11442497 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11442497: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.143 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.015 INCHES MAXIMUM IN, overall_length: 1.015 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR, aperture_diameter: 0.796 INCHES MAXIMUM IN, end_item_identification: 1430-01-087-6330. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-218-1693, 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
11442497
NSN: 5330-01-218-1693
FSC: 5330 — Packing and Gasket Materials
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
hole_diameter0.143 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.015 INCHES MAXIMUM IN
overall_length1.015 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
aperture_diameter0.796 INCHES MAXIMUM IN
bolt_hole_quantity4
end_item_identification1430-01-087-6330
outside_edge_to_bolt_hole_center_distance_along_width0.110 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.110 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_width0.780 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length0.780 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-01-218-1693
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11442497 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
APERTURE DIAMETER: 0.796 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.780 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 0.780 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.110 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH1.015 INCHES MAXIMUM IN
OVERALL WIDTH1.015 INCHES MAXIMUM IN
APERTURE DIAMETER0.796 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.780 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.780 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.110 INCHES NOMINAL IN
END ITEM IDENTIFICATION1430-01-087-6330
HOLE DIAMETER0.143 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11442497?
11442497 is a GASKET.
What is the NSN for 11442497?
11442497 is cataloged in the U.S. Government catalog under NSN 5330-01-218-1693. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.