PartsTable
Technical Data Sheet
4171009 ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 2350-01458-7550, part_name_assigned_by_controlling_agency: O-RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-544-7433, 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
4171009
NSN: 5331-01-544-7433
FSC: 5331 — O-RING
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identification2350-01458-7550
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-544-7433
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4171009 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION2350-01458-7550
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
K35J133Interchangeable
interchangeable cross-reference
interchangeable
61009Interchangeable
interchangeable cross-reference
interchangeable
101-21-11-040Interchangeable
interchangeable cross-reference
interchangeable
E2909PC82Interchangeable
interchangeable cross-reference
interchangeable
31364Interchangeable
interchangeable cross-reference
interchangeable
716-002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4171009?
4171009 is a O-RING.
What parts can replace 4171009?
There are 20 known substitutes for 4171009: K35J133, 61009, 101-21-11-040 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4171009?
4171009 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-544-7433. This indicates validated use in U.S. government and defense supply chains.
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