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Technical Data Sheet
PartsTable / COMPONENT / 955105-18
955105-18 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PLUG ASSEMBLY,SEALING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, special_features: ANODIZED, MIL-A-8625, TYPE 2, 0.218 IN. MIN LG, 0.249 IN.

MIN, 0. 250 IN MAX OVERALL IN, material_document_and_classification: QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-014-2800, 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
955105-18
NSN: 5340-01-014-2800
FSC: 5340
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
special_featuresANODIZED, MIL-A-8625, TYPE 2, 0.218 IN. MIN LG, 0.249 IN. MIN, 0. 250 IN MAX OVERALL IN
material_document_and_classificationQQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-014-2800
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 955105-18 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: ALUMINUM ALLOY 2024
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESANODIZED, MIL-A-8625, TYPE 2, 0.218 IN. MIN LG, 0.249 IN. MIN, 0. 250 IN MAX OVERALL IN
MATERIALALUMINUM ALLOY 2024
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
250001Upgraded Successor
successor cross-reference
successor
8644821Upgraded Successor
successor cross-reference
successor
4317-15Upgraded Successor
successor cross-reference
successor
S0-6389Interchangeable
interchangeable cross-reference
interchangeable
8645Interchangeable
interchangeable cross-reference
interchangeable
2212Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 955105-18?
955105-18 is a PLUG ASSEMBLY,SEALING.
What parts can replace 955105-18?
There are 19 known substitutes for 955105-18: 250001, 8644821, 4317-15 and 16 more. Substitute compatibility should be verified for your specific system.
Is 955105-18 still available?
955105-18 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026