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23011147 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

23011147: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER OVERALL, hole_diameter: 0.348 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.430 INCHES NOMINAL IN, overall_length: 2.380 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.780 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-074-8314, 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
23011147
NSN: 5330-01-074-8314
FSC: 5330 — Packing and Gasket Materials
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER OVERALL
hole_diameter0.348 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.430 INCHES NOMINAL IN
overall_length2.380 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.780 INCHES NOMINAL IN
bolt_hole_quantity4
outside_corner_radius0.400 INCHES NOMINAL IN
cross-sectional_thickness0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-074-8314
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 23011147 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: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.780 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
OUTSIDE CORNER RADIUS: 0.400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH2.380 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.430 INCHES NOMINAL IN
APERTURE DIAMETER1.780 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
OUTSIDE CORNER RADIUS0.400 INCHES NOMINAL IN
MATERIALASBESTOS AND RUBBER OVERALL
HOLE DIAMETER0.348 INCHES NOMINAL 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 2
DAX12853Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12267769Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 23011147?
23011147 is a GASKET.
What parts can replace 23011147?
There are 2 known substitutes for 23011147: DAX12853, 12267769. Substitute compatibility should be verified for your specific system.
What is the NSN for 23011147?
23011147 is cataloged in the U.S. Government catalog under NSN 5330-01-074-8314. 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.