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Technical Data Sheet
PartsTable / COMPONENT / 81100S4105-869563
81100S4105-869563 ✓ 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 PACKING is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-318-6374, 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
81100S4105-869563
NSN: 5330-00-318-6374
FSC: 5330
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number81100S4105-869563
NSN5330-00-318-6374
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 81100S4105-869563 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
1707Interchangeable
interchangeable cross-reference
interchangeable
16T110Interchangeable
interchangeable cross-reference
interchangeable
70852Interchangeable
interchangeable cross-reference
interchangeable
17889Interchangeable
interchangeable cross-reference
interchangeable
2605947Interchangeable
interchangeable cross-reference
interchangeable
401Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81100S4105-869563?
81100S4105-869563 is a PACKING.
What parts can replace 81100S4105-869563?
There are 8 known substitutes for 81100S4105-869563: 1707, 16T110, 70852 and 5 more. Substitute compatibility should be verified for your specific system.
Is 81100S4105-869563 still available?
81100S4105-869563 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