PartsTable
Technical Data Sheet
Download PDF

23018625 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

23018625: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include operating_medium: HYDRAULIC FLUID, PETROLEUM BASE, style_designator: NON-CIRCULAR, functional_description: GEARBOX CONTROL VALVE ASSY, type/model_designation: AT545, end_item_identification: 2520-01-157-2901 TRANSMISSION; 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER), cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-243-5148, 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
23018625
NSN: 5330-01-243-5148
FSC: 5330 — Packing and Gasket Materials
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
operating_mediumHYDRAULIC FLUID, PETROLEUM BASE
style_designatorNON-CIRCULAR
functional_descriptionGEARBOX CONTROL VALVE ASSY
type/model_designationAT545
end_item_identification2520-01-157-2901 TRANSMISSION; 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-243-5148
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 23018625 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
•
OPERATING MEDIUM: HYDRAULIC FLUID, PETROLEUM BASE
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
FUNCTIONAL DESCRIPTION: GEARBOX CONTROL VALVE ASSY
•
TYPE/MODEL DESIGNATION: AT545
TECHNICAL CHARACTERISTICS
OPERATING MEDIUMHYDRAULIC FLUID, PETROLEUM BASE
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
FUNCTIONAL DESCRIPTIONGEARBOX CONTROL VALVE ASSY
END ITEM IDENTIFICATION2520-01-157-2901 TRANSMISSION; 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
TYPE/MODEL DESIGNATIONAT545
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: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 23018625?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 23018625?
23018625 is a GASKET.
What is the NSN for 23018625?
23018625 is cataloged in the U.S. Government catalog under NSN 5330-01-243-5148. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 23018625

✓ 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.