PartsTable / COMPONENT / 4186865
4186865 — Technical Data Sheet
✓ 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 RING,ADAPTER ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System under NSN 5330-01-118-4245, 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
4186865
NSN: 5330-01-118-4245 FSC: 5330 CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
general_characteristics_item_description MATERIAL ALUMINUM 5083 PER MIL-A-46027; OPTIONAL MATERIAL ALUMINUM PER MIL-A-45225 5083,TYPE 1,CLASS A; 44.000 IN. DIA; 2.630 IN. LG IN NSN 5330-01-118-4245
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 4186865
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 9
9161077 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
49645 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
212695 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
2132307-1 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
SN54196J Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
60231 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED GOVERNMENT REGISTRY
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4186865?
4186865 is a RING,ADAPTER ASSEMBLY.
What parts can replace 4186865?
There are 9 known substitutes for 4186865: 9161077, 49645, 212695 and 6 more. Substitute compatibility should be verified for your specific system.
Is 4186865 still available?
4186865 is currently cancelled.
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